Scene: 41159566 (source dataset: arkitscene_valid)
Grounding level: space_level — Commonsense Understanding
Referring expression: Add a new carpet with dimensions of 1.3 meters x 1.3 meters x 0.02 meters under the table in front of the sofa, and ensure the center of the new carpet aligns with the center of the table.
Ground-truth 3D box: width 1.3 m, length 1.3 m, height 0.02 m; center (-2.41, -0.48, 1.57); rotation angle 3