{
  "6847b3528b67416ead2f7771a5264be8": {
    "42": {
      "name": "chair",
      "visible_pos": [
        1,
        2,
        3,
        4,
        14,
        15,
        16
      ],
      "bbox2d": [
        [
          506,
          310,
          134,
          170
        ],
        [
          341,
          196,
          214,
          218
        ],
        [
          178,
          177,
          181,
          223
        ],
        [
          0,
          198,
          183,
          282
        ],
        [
          433,
          425,
          139,
          55
        ],
        [
          210,
          402,
          138,
          78
        ],
        [
          54,
          426,
          38,
          54
        ]
      ]
    },
    "47": {
      "name": "chair",
      "visible_pos": [
        8,
        9,
        10,
        11
      ],
      "bbox2d": [
        [
          558,
          356,
          38,
          64
        ],
        [
          380,
          298,
          15,
          57
        ],
        [
          209,
          304,
          19,
          58
        ],
        [
          0,
          381,
          38,
          66
        ]
      ]
    },
    "20": {
      "name": "archway",
      "visible_pos": [],
      "bbox2d": []
    }
  }
}