{
  "725276af555c427aa7e8dce9b6e281bf": {
    "687": {
      "name": "chair",
      "visible_pos": [
        5,
        6,
        7,
        8,
        9,
        18,
        19,
        20
      ],
      "bbox2d": [
        [
          598,
          326,
          42,
          154
        ],
        [
          413,
          214,
          227,
          266
        ],
        [
          227,
          195,
          215,
          285
        ],
        [
          2,
          217,
          285,
          263
        ],
        [
          0,
          327,
          133,
          153
        ],
        [
          445,
          447,
          168,
          33
        ],
        [
          220,
          423,
          162,
          57
        ],
        [
          7,
          450,
          140,
          30
        ]
      ]
    }
  }
}