Scene: 42446103 (source dataset: arkitscene_valid)
Grounding level: space_level — Situation Understanding
Referring expression: When I sat on the black leather sofa, a 1.5m x 2m soft carpet was placed right next to the right side of the stool, aligned at the center, enhancing the comfort and aesthetics of the room.
Ground-truth 3D box: width 1.5 m, length 2 m, height 0.01 m; center (-0.8499999999999999, -1.51, 0.23); rotation angle 0