Scene: 352e9c30-69fb-27a7-8b19-c703f0e190da (source dataset: 3RScan)
Grounding level: part_level — Function or Appearance
Referring expression: Choose the largest seating section that doesn't have any pillows on it from the sofa near the curtains.
Ground-truth 3D box: width 0.94 m, length 1.03 m, height 0.89 m; center (-2.05, -1.539999999999997, 0.78); rotation angle 0