{
  "51249b2653e1438cb8d455c96fdabf2c": {
    "150": {
      "name": "chair",
      "visible_pos": [
        2,
        3,
        4,
        5,
        15,
        16
      ],
      "bbox2d": [
        [
          517,
          248,
          123,
          232
        ],
        [
          347,
          191,
          118,
          265
        ],
        [
          149,
          190,
          156,
          273
        ],
        [
          0,
          249,
          144,
          231
        ],
        [
          354,
          418,
          129,
          62
        ],
        [
          124,
          418,
          135,
          62
        ]
      ]
    },
    "146": {
      "name": "refrigerator",
      "visible_pos": [],
      "bbox2d": []
    }
  }
}