{
  "video_id": "P31_05",
  "native_fps": 59.94005994005994,
  "target_fps": 15,
  "n_frames": 7251,
  "segments": [
    {
      "narration_id": "P31_05_0",
      "verb": "open",
      "verb_class": 3,
      "noun": "door",
      "noun_class": 3,
      "all_nouns": [
        "door"
      ],
      "all_noun_classes": [
        3
      ],
      "start_seconds": 9.59,
      "stop_seconds": 10.72,
      "start_idx": 144,
      "stop_idx": 161,
      "original_start_frame": 575,
      "original_stop_frame": 643
    },
    {
      "narration_id": "P31_05_1",
      "verb": "take",
      "verb_class": 0,
      "noun": "saucepan:small",
      "noun_class": 5,
      "all_nouns": [
        "saucepan:small"
      ],
      "all_noun_classes": [
        5
      ],
      "start_seconds": 11.89,
      "stop_seconds": 13.9,
      "start_idx": 178,
      "stop_idx": 208,
      "original_start_frame": 713,
      "original_stop_frame": 834
    },
    {
      "narration_id": "P31_05_10",
      "verb": "take",
      "verb_class": 0,
      "noun": "bottle:water",
      "noun_class": 15,
      "all_nouns": [
        "bottle:water"
      ],
      "all_noun_classes": [
        15
      ],
      "start_seconds": 58.38,
      "stop_seconds": 59.78,
      "start_idx": 876,
      "stop_idx": 897,
      "original_start_frame": 3502,
      "original_stop_frame": 3586
    },
    {
      "narration_id": "P31_05_11",
      "verb": "close",
      "verb_class": 4,
      "noun": "door",
      "noun_class": 3,
      "all_nouns": [
        "door"
      ],
      "all_noun_classes": [
        3
      ],
      "start_seconds": 60.24,
      "stop_seconds": 61.89,
      "start_idx": 904,
      "stop_idx": 928,
      "original_start_frame": 3614,
      "original_stop_frame": 3713
    },
    {
      "narration_id": "P31_05_12",
      "verb": "pour-into",
      "verb_class": 9,
      "noun": "water",
      "noun_class": 27,
      "all_nouns": [
        "water",
        "saucepan:small"
      ],
      "all_noun_classes": [
        27,
        5
      ],
      "start_seconds": 74.08,
      "stop_seconds": 78.31,
      "start_idx": 1111,
      "stop_idx": 1175,
      "original_start_frame": 4444,
      "original_stop_frame": 4698
    },
    {
      "narration_id": "P31_05_13",
      "verb": "open",
      "verb_class": 3,
      "noun": "door",
      "noun_class": 3,
      "all_nouns": [
        "door"
      ],
      "all_noun_classes": [
        3
      ],
      "start_seconds": 86.43,
      "stop_seconds": 87.36,
      "start_idx": 1296,
      "stop_idx": 1310,
      "original_start_frame": 5185,
      "original_stop_frame": 5241
    },
    {
      "narration_id": "P31_05_14",
      "verb": "take",
      "verb_class": 0,
      "noun": "cup",
      "noun_class": 13,
      "all_nouns": [
        "cup"
      ],
      "all_noun_classes": [
        13
      ],
      "start_seconds": 87.84,
      "stop_seconds": 90.69,
      "start_idx": 1318,
      "stop_idx": 1360,
      "original_start_frame": 5270,
      "original_stop_frame": 5441
    },
    {
      "narration_id": "P31_05_15",
      "verb": "close",
      "verb_class": 4,
      "noun": "door",
      "noun_class": 3,
      "all_nouns": [
        "door"
      ],
      "all_noun_classes": [
        3
      ],
      "start_seconds": 91.16,
      "stop_seconds": 92.64,
      "start_idx": 1367,
      "stop_idx": 1390,
      "original_start_frame": 5469,
      "original_stop_frame": 5558
    },
    {
      "narration_id": "P31_05_16",
      "verb": "take",
      "verb_class": 0,
      "noun": "lighter",
      "noun_class": 130,
      "all_nouns": [
        "lighter"
      ],
      "all_noun_classes": [
        130
      ],
      "start_seconds": 96.34,
      "stop_seconds": 97.42,
      "start_idx": 1445,
      "stop_idx": 1461,
      "original_start_frame": 5780,
      "original_stop_frame": 5845
    },
    {
      "narration_id": "P31_05_17",
      "verb": "light",
      "verb_class": 6,
      "noun": "gas",
      "noun_class": 24,
      "all_nouns": [
        "gas"
      ],
      "all_noun_classes": [
        24
      ],
      "start_seconds": 101.29,
      "stop_seconds": 103.4,
      "start_idx": 1519,
      "stop_idx": 1551,
      "original_start_frame": 6077,
      "original_stop_frame": 6204
    },
    {
      "narration_id": "P31_05_18",
      "verb": "take",
      "verb_class": 0,
      "noun": "lid",
      "noun_class": 6,
      "all_nouns": [
        "lid"
      ],
      "all_noun_classes": [
        6
      ],
      "start_seconds": 109.39,
      "stop_seconds": 112.48,
      "start_idx": 1641,
      "stop_idx": 1687,
      "original_start_frame": 6563,
      "original_stop_frame": 6748
    },
    {
      "narration_id": "P31_05_19",
      "verb": "cover",
      "verb_class": 36,
      "noun": "saucepan:small",
      "noun_class": 5,
      "all_nouns": [
        "saucepan:small"
      ],
      "all_noun_classes": [
        5
      ],
      "start_seconds": 114.08,
      "stop_seconds": 115.65,
      "start_idx": 1711,
      "stop_idx": 1735,
      "original_start_frame": 6844,
      "original_stop_frame": 6939
    },
    {
      "narration_id": "P31_05_2",
      "verb": "open",
      "verb_class": 3,
      "noun": "door",
      "noun_class": 3,
      "all_nouns": [
        "door"
      ],
      "all_noun_classes": [
        3
      ],
      "start_seconds": 17.69,
      "stop_seconds": 19.54,
      "start_idx": 265,
      "stop_idx": 293,
      "original_start_frame": 1061,
      "original_stop_frame": 1172
    },
    {
      "narration_id": "P31_05_20",
      "verb": "open",
      "verb_class": 3,
      "noun": "toast:melba",
      "noun_class": 104,
      "all_nouns": [
        "toast:melba"
      ],
      "all_noun_classes": [
        104
      ],
      "start_seconds": 125.11,
      "stop_seconds": 129.47,
      "start_idx": 1877,
      "stop_idx": 1942,
      "original_start_frame": 7506,
      "original_stop_frame": 7768
    },
    {
      "narration_id": "P31_05_21",
      "verb": "pick-up",
      "verb_class": 0,
      "noun": "rusk",
      "noun_class": 33,
      "all_nouns": [
        "rusk"
      ],
      "all_noun_classes": [
        33
      ],
      "start_seconds": 131.01,
      "stop_seconds": 143.9,
      "start_idx": 1965,
      "stop_idx": 2158,
      "original_start_frame": 7860,
      "original_stop_frame": 8634
    },
    {
      "narration_id": "P31_05_22",
      "verb": "open",
      "verb_class": 3,
      "noun": "honey",
      "noun_class": 115,
      "all_nouns": [
        "honey"
      ],
      "all_noun_classes": [
        115
      ],
      "start_seconds": 145.98,
      "stop_seconds": 148.18,
      "start_idx": 2190,
      "stop_idx": 2223,
      "original_start_frame": 8758,
      "original_stop_frame": 8890
    },
    {
      "narration_id": "P31_05_23",
      "verb": "mix",
      "verb_class": 10,
      "noun": "honey",
      "noun_class": 115,
      "all_nouns": [
        "honey"
      ],
      "all_noun_classes": [
        115
      ],
      "start_seconds": 150.52,
      "stop_seconds": 163.45,
      "start_idx": 2258,
      "stop_idx": 2452,
      "original_start_frame": 9031,
      "original_stop_frame": 9807
    },
    {
      "narration_id": "P31_05_24",
      "verb": "spread-on",
      "verb_class": 27,
      "noun": "rusk",
      "noun_class": 33,
      "all_nouns": [
        "rusk"
      ],
      "all_noun_classes": [
        33
      ],
      "start_seconds": 166.24,
      "stop_seconds": 249.99,
      "start_idx": 2494,
      "stop_idx": 3750,
      "original_start_frame": 9974,
      "original_stop_frame": 14999
    },
    {
      "narration_id": "P31_05_25",
      "verb": "open",
      "verb_class": 3,
      "noun": "door",
      "noun_class": 3,
      "all_nouns": [
        "door"
      ],
      "all_noun_classes": [
        3
      ],
      "start_seconds": 260.76,
      "stop_seconds": 261.78,
      "start_idx": 3911,
      "stop_idx": 3927,
      "original_start_frame": 15645,
      "original_stop_frame": 15706
    },
    {
      "narration_id": "P31_05_26",
      "verb": "put",
      "verb_class": 1,
      "noun": "rusk",
      "noun_class": 33,
      "all_nouns": [
        "rusk"
      ],
      "all_noun_classes": [
        33
      ],
      "start_seconds": 261.69,
      "stop_seconds": 264.49,
      "start_idx": 3925,
      "stop_idx": 3967,
      "original_start_frame": 15701,
      "original_stop_frame": 15869
    },
    {
      "narration_id": "P31_05_27",
      "verb": "close",
      "verb_class": 4,
      "noun": "door",
      "noun_class": 3,
      "all_nouns": [
        "door"
      ],
      "all_noun_classes": [
        3
      ],
      "start_seconds": 264.9,
      "stop_seconds": 265.62,
      "start_idx": 3973,
      "stop_idx": 3984,
      "original_start_frame": 15893,
      "original_stop_frame": 15937
    },
    {
      "narration_id": "P31_05_28",
      "verb": "pick-up",
      "verb_class": 0,
      "noun": "knife",
      "noun_class": 4,
      "all_nouns": [
        "knife"
      ],
      "all_noun_classes": [
        4
      ],
      "start_seconds": 269.41,
      "stop_seconds": 270.64,
      "start_idx": 4041,
      "stop_idx": 4060,
      "original_start_frame": 16164,
      "original_stop_frame": 16238
    },
    {
      "narration_id": "P31_05_29",
      "verb": "cut",
      "verb_class": 7,
      "noun": "lemon",
      "noun_class": 105,
      "all_nouns": [
        "lemon"
      ],
      "all_noun_classes": [
        105
      ],
      "start_seconds": 272.32,
      "stop_seconds": 277.4,
      "start_idx": 4085,
      "stop_idx": 4161,
      "original_start_frame": 16339,
      "original_stop_frame": 16644
    },
    {
      "narration_id": "P31_05_3",
      "verb": "take",
      "verb_class": 0,
      "noun": "honey",
      "noun_class": 115,
      "all_nouns": [
        "honey"
      ],
      "all_noun_classes": [
        115
      ],
      "start_seconds": 19.05,
      "stop_seconds": 20.55,
      "start_idx": 286,
      "stop_idx": 308,
      "original_start_frame": 1143,
      "original_stop_frame": 1233
    },
    {
      "narration_id": "P31_05_30",
      "verb": "open",
      "verb_class": 3,
      "noun": "fridge",
      "noun_class": 12,
      "all_nouns": [
        "fridge"
      ],
      "all_noun_classes": [
        12
      ],
      "start_seconds": 285.25,
      "stop_seconds": 286.52,
      "start_idx": 4279,
      "stop_idx": 4298,
      "original_start_frame": 17115,
      "original_stop_frame": 17191
    },
    {
      "narration_id": "P31_05_31",
      "verb": "put-away",
      "verb_class": 1,
      "noun": "lemon",
      "noun_class": 105,
      "all_nouns": [
        "lemon"
      ],
      "all_noun_classes": [
        105
      ],
      "start_seconds": 287.37,
      "stop_seconds": 289.46,
      "start_idx": 4311,
      "stop_idx": 4342,
      "original_start_frame": 17242,
      "original_stop_frame": 17367
    },
    {
      "narration_id": "P31_05_32",
      "verb": "close",
      "verb_class": 4,
      "noun": "fridge",
      "noun_class": 12,
      "all_nouns": [
        "fridge"
      ],
      "all_noun_classes": [
        12
      ],
      "start_seconds": 290.63,
      "stop_seconds": 291.64,
      "start_idx": 4359,
      "stop_idx": 4375,
      "original_start_frame": 17437,
      "original_stop_frame": 17498
    },
    {
      "narration_id": "P31_05_33",
      "verb": "pick-up",
      "verb_class": 0,
      "noun": "teaspoon",
      "noun_class": 1,
      "all_nouns": [
        "teaspoon"
      ],
      "all_noun_classes": [
        1
      ],
      "start_seconds": 299.1,
      "stop_seconds": 300.65,
      "start_idx": 4486,
      "stop_idx": 4510,
      "original_start_frame": 17946,
      "original_stop_frame": 18039
    },
    {
      "narration_id": "P31_05_34",
      "verb": "open",
      "verb_class": 3,
      "noun": "lid",
      "noun_class": 6,
      "all_nouns": [
        "lid"
      ],
      "all_noun_classes": [
        6
      ],
      "start_seconds": 304.26,
      "stop_seconds": 305.9,
      "start_idx": 4564,
      "stop_idx": 4588,
      "original_start_frame": 18255,
      "original_stop_frame": 18354
    },
    {
      "narration_id": "P31_05_35",
      "verb": "put-down",
      "verb_class": 1,
      "noun": "bottle:water",
      "noun_class": 15,
      "all_nouns": [
        "bottle:water"
      ],
      "all_noun_classes": [
        15
      ],
      "start_seconds": 307.0,
      "stop_seconds": 317.1,
      "start_idx": 4605,
      "stop_idx": 4756,
      "original_start_frame": 18420,
      "original_stop_frame": 19026
    },
    {
      "narration_id": "P31_05_36",
      "verb": "open",
      "verb_class": 3,
      "noun": "bottle:water",
      "noun_class": 15,
      "all_nouns": [
        "bottle:water"
      ],
      "all_noun_classes": [
        15
      ],
      "start_seconds": 307.49,
      "stop_seconds": 308.7,
      "start_idx": 4612,
      "stop_idx": 4630,
      "original_start_frame": 18449,
      "original_stop_frame": 18522
    },
    {
      "narration_id": "P31_05_37",
      "verb": "pick-up",
      "verb_class": 0,
      "noun": "lid",
      "noun_class": 6,
      "all_nouns": [
        "lid"
      ],
      "all_noun_classes": [
        6
      ],
      "start_seconds": 339.27,
      "stop_seconds": 344.77,
      "start_idx": 5089,
      "stop_idx": 5172,
      "original_start_frame": 20356,
      "original_stop_frame": 20686
    },
    {
      "narration_id": "P31_05_38",
      "verb": "turn-off",
      "verb_class": 8,
      "noun": "gas",
      "noun_class": 24,
      "all_nouns": [
        "gas"
      ],
      "all_noun_classes": [
        24
      ],
      "start_seconds": 345.37,
      "stop_seconds": 347.01,
      "start_idx": 5181,
      "stop_idx": 5205,
      "original_start_frame": 20722,
      "original_stop_frame": 20820
    },
    {
      "narration_id": "P31_05_39",
      "verb": "pour",
      "verb_class": 9,
      "noun": "water",
      "noun_class": 27,
      "all_nouns": [
        "water"
      ],
      "all_noun_classes": [
        27
      ],
      "start_seconds": 347.97,
      "stop_seconds": 354.97,
      "start_idx": 5220,
      "stop_idx": 5325,
      "original_start_frame": 20878,
      "original_stop_frame": 21298
    },
    {
      "narration_id": "P31_05_4",
      "verb": "take",
      "verb_class": 0,
      "noun": "toast:melba",
      "noun_class": 104,
      "all_nouns": [
        "toast:melba"
      ],
      "all_noun_classes": [
        104
      ],
      "start_seconds": 20.65,
      "stop_seconds": 24.15,
      "start_idx": 310,
      "stop_idx": 362,
      "original_start_frame": 1239,
      "original_stop_frame": 1449
    },
    {
      "narration_id": "P31_05_40",
      "verb": "squeeze",
      "verb_class": 18,
      "noun": "lemon",
      "noun_class": 105,
      "all_nouns": [
        "lemon"
      ],
      "all_noun_classes": [
        105
      ],
      "start_seconds": 359.57,
      "stop_seconds": 371.82,
      "start_idx": 5394,
      "stop_idx": 5577,
      "original_start_frame": 21574,
      "original_stop_frame": 22309
    },
    {
      "narration_id": "P31_05_41",
      "verb": "throw",
      "verb_class": 13,
      "noun": "lemon",
      "noun_class": 105,
      "all_nouns": [
        "lemon"
      ],
      "all_noun_classes": [
        105
      ],
      "start_seconds": 372.51,
      "stop_seconds": 373.35,
      "start_idx": 5588,
      "stop_idx": 5600,
      "original_start_frame": 22350,
      "original_stop_frame": 22401
    },
    {
      "narration_id": "P31_05_42",
      "verb": "mix",
      "verb_class": 10,
      "noun": "water",
      "noun_class": 27,
      "all_nouns": [
        "water"
      ],
      "all_noun_classes": [
        27
      ],
      "start_seconds": 376.88,
      "stop_seconds": 381.22,
      "start_idx": 5653,
      "stop_idx": 5718,
      "original_start_frame": 22612,
      "original_stop_frame": 22873
    },
    {
      "narration_id": "P31_05_43",
      "verb": "remove",
      "verb_class": 12,
      "noun": "seed",
      "noun_class": 122,
      "all_nouns": [
        "seed"
      ],
      "all_noun_classes": [
        122
      ],
      "start_seconds": 380.63,
      "stop_seconds": 384.31,
      "start_idx": 5709,
      "stop_idx": 5765,
      "original_start_frame": 22837,
      "original_stop_frame": 23058
    },
    {
      "narration_id": "P31_05_44",
      "verb": "dry",
      "verb_class": 14,
      "noun": "teaspoon",
      "noun_class": 1,
      "all_nouns": [
        "teaspoon"
      ],
      "all_noun_classes": [
        1
      ],
      "start_seconds": 385.0,
      "stop_seconds": 387.25,
      "start_idx": 5775,
      "stop_idx": 5809,
      "original_start_frame": 23100,
      "original_stop_frame": 23235
    },
    {
      "narration_id": "P31_05_45",
      "verb": "open",
      "verb_class": 3,
      "noun": "jar",
      "noun_class": 40,
      "all_nouns": [
        "jar"
      ],
      "all_noun_classes": [
        40
      ],
      "start_seconds": 394.02,
      "stop_seconds": 395.35,
      "start_idx": 5910,
      "stop_idx": 5930,
      "original_start_frame": 23641,
      "original_stop_frame": 23721
    },
    {
      "narration_id": "P31_05_46",
      "verb": "pick-up",
      "verb_class": 0,
      "noun": "honey",
      "noun_class": 115,
      "all_nouns": [
        "honey"
      ],
      "all_noun_classes": [
        115
      ],
      "start_seconds": 395.78,
      "stop_seconds": 401.03,
      "start_idx": 5937,
      "stop_idx": 6015,
      "original_start_frame": 23746,
      "original_stop_frame": 24061
    },
    {
      "narration_id": "P31_05_47",
      "verb": "put-in",
      "verb_class": 5,
      "noun": "honey",
      "noun_class": 115,
      "all_nouns": [
        "honey",
        "water"
      ],
      "all_noun_classes": [
        115,
        27
      ],
      "start_seconds": 402.49,
      "stop_seconds": 403.74,
      "start_idx": 6037,
      "stop_idx": 6056,
      "original_start_frame": 24149,
      "original_stop_frame": 24224
    },
    {
      "narration_id": "P31_05_48",
      "verb": "pick-up",
      "verb_class": 0,
      "noun": "lid",
      "noun_class": 6,
      "all_nouns": [
        "lid"
      ],
      "all_noun_classes": [
        6
      ],
      "start_seconds": 409.85,
      "stop_seconds": 410.93,
      "start_idx": 6148,
      "stop_idx": 6164,
      "original_start_frame": 24591,
      "original_stop_frame": 24655
    },
    {
      "narration_id": "P31_05_49",
      "verb": "close",
      "verb_class": 4,
      "noun": "jar:honey",
      "noun_class": 40,
      "all_nouns": [
        "jar:honey"
      ],
      "all_noun_classes": [
        40
      ],
      "start_seconds": 411.03,
      "stop_seconds": 412.73,
      "start_idx": 6165,
      "stop_idx": 6191,
      "original_start_frame": 24661,
      "original_stop_frame": 24763
    },
    {
      "narration_id": "P31_05_5",
      "verb": "take",
      "verb_class": 0,
      "noun": "napkin",
      "noun_class": 88,
      "all_nouns": [
        "napkin"
      ],
      "all_noun_classes": [
        88
      ],
      "start_seconds": 28.15,
      "stop_seconds": 30.18,
      "start_idx": 422,
      "stop_idx": 453,
      "original_start_frame": 1689,
      "original_stop_frame": 1810
    },
    {
      "narration_id": "P31_05_50",
      "verb": "pour",
      "verb_class": 9,
      "noun": "water",
      "noun_class": 27,
      "all_nouns": [
        "water"
      ],
      "all_noun_classes": [
        27
      ],
      "start_seconds": 413.0,
      "stop_seconds": 419.5,
      "start_idx": 6195,
      "stop_idx": 6292,
      "original_start_frame": 24780,
      "original_stop_frame": 25170
    },
    {
      "narration_id": "P31_05_51",
      "verb": "clean",
      "verb_class": 2,
      "noun": "teaspoon",
      "noun_class": 1,
      "all_nouns": [
        "teaspoon"
      ],
      "all_noun_classes": [
        1
      ],
      "start_seconds": 443.44,
      "stop_seconds": 450.06,
      "start_idx": 6652,
      "stop_idx": 6751,
      "original_start_frame": 26606,
      "original_stop_frame": 27003
    },
    {
      "narration_id": "P31_05_52",
      "verb": "pick-up",
      "verb_class": 0,
      "noun": "honey",
      "noun_class": 115,
      "all_nouns": [
        "honey"
      ],
      "all_noun_classes": [
        115
      ],
      "start_seconds": 452.58,
      "stop_seconds": 456.77,
      "start_idx": 6789,
      "stop_idx": 6852,
      "original_start_frame": 27154,
      "original_stop_frame": 27406
    },
    {
      "narration_id": "P31_05_53",
      "verb": "pour-in",
      "verb_class": 9,
      "noun": "water",
      "noun_class": 27,
      "all_nouns": [
        "water"
      ],
      "all_noun_classes": [
        27
      ],
      "start_seconds": 457.0,
      "stop_seconds": 458.42,
      "start_idx": 6855,
      "stop_idx": 6876,
      "original_start_frame": 27420,
      "original_stop_frame": 27505
    },
    {
      "narration_id": "P31_05_54",
      "verb": "mix",
      "verb_class": 10,
      "noun": "water",
      "noun_class": 27,
      "all_nouns": [
        "water"
      ],
      "all_noun_classes": [
        27
      ],
      "start_seconds": 460.42,
      "stop_seconds": 469.69,
      "start_idx": 6906,
      "stop_idx": 7045,
      "original_start_frame": 27625,
      "original_stop_frame": 28181
    },
    {
      "narration_id": "P31_05_6",
      "verb": "take",
      "verb_class": 0,
      "noun": "knife",
      "noun_class": 4,
      "all_nouns": [
        "knife"
      ],
      "all_noun_classes": [
        4
      ],
      "start_seconds": 33.92,
      "stop_seconds": 35.04,
      "start_idx": 509,
      "stop_idx": 526,
      "original_start_frame": 2035,
      "original_stop_frame": 2102
    },
    {
      "narration_id": "P31_05_7",
      "verb": "open",
      "verb_class": 3,
      "noun": "fridge",
      "noun_class": 12,
      "all_nouns": [
        "fridge"
      ],
      "all_noun_classes": [
        12
      ],
      "start_seconds": 46.07,
      "stop_seconds": 47.49,
      "start_idx": 691,
      "stop_idx": 712,
      "original_start_frame": 2764,
      "original_stop_frame": 2849
    },
    {
      "narration_id": "P31_05_8",
      "verb": "open",
      "verb_class": 3,
      "noun": "drawer",
      "noun_class": 8,
      "all_nouns": [
        "drawer"
      ],
      "all_noun_classes": [
        8
      ],
      "start_seconds": 47.81,
      "stop_seconds": 48.74,
      "start_idx": 717,
      "stop_idx": 731,
      "original_start_frame": 2868,
      "original_stop_frame": 2924
    },
    {
      "narration_id": "P31_05_9",
      "verb": "take",
      "verb_class": 0,
      "noun": "lemon",
      "noun_class": 105,
      "all_nouns": [
        "lemon"
      ],
      "all_noun_classes": [
        105
      ],
      "start_seconds": 48.94,
      "stop_seconds": 49.89,
      "start_idx": 734,
      "stop_idx": 748,
      "original_start_frame": 2936,
      "original_stop_frame": 2993
    }
  ]
}