Scene: scene0593_00 (source dataset: scannet)
Grounding level: part_level — Function or Appearance
Referring expression: Choose the half of the sofa without a backpack.
Ground-truth 3D box: width 0.78 m, length 0.84 m, height 0.78 m; center (-0.4, -2.220000000000002, 0.33); rotation angle 0