Scene: 00d42bed-778d-2ac6-86a7-0e0e5f5f5660 (source dataset: 3RScan)
Grounding level: part_level — Function or Appearance
Referring expression: Identify the footstool part from the sofa chair.
Ground-truth 3D box: width 0.56 m, length 0.77 m, height 0.47 m; center (0.2892810048873199, -1.022411438670353, 0.639461630607908); rotation angle 164