{
  "b70b36437033452e940479e392360ddc": {
    "221": {
      "name": "chair",
      "visible_pos": [
        0,
        1,
        10,
        11,
        22,
        23
      ],
      "bbox2d": [
        [
          7,
          247,
          316,
          233
        ],
        [
          0,
          295,
          180,
          185
        ],
        [
          419,
          220,
          221,
          260
        ],
        [
          241,
          215,
          271,
          265
        ],
        [
          454,
          454,
          86,
          26
        ],
        [
          231,
          448,
          144,
          32
        ]
      ]
    },
    "222": {
      "name": "chair",
      "visible_pos": [
        0,
        9,
        10,
        11,
        21,
        22,
        23
      ],
      "bbox2d": [
        [
          0,
          276,
          86,
          204
        ],
        [
          484,
          174,
          156,
          300
        ],
        [
          302,
          153,
          173,
          255
        ],
        [
          81,
          170,
          201,
          245
        ],
        [
          535,
          399,
          105,
          81
        ],
        [
          301,
          376,
          155,
          104
        ],
        [
          54,
          395,
          219,
          85
        ]
      ]
    }
  }
}