Scene: 47331963 (source dataset: arkitscene_valid)
Grounding level: space_level — Commonsense Understanding
Referring expression: Place a small rectangular rug of dimensions 2m x 1.5m x 0.02m directly underneath the center of the dining table.
Ground-truth 3D box: width 1.5 m, length 2 m, height 0.02 m; center (-1.07, 0.3100000000000001, 0.25); rotation angle 90