Scene: scene_00108_00 (source dataset: multiscan)
Grounding level: space_level — Situation Understanding
Referring expression: When approaching the area near the pillar where the brown leather shoes are located, place a mat measuring 0.6 meters in length and 0.4 meters in width directly under the shoes to accommodate additional footwear.
Ground-truth 3D box: width 0.6 m, length 0.4 m, height 0.03 m; center (1.55, 2.41, 0.08999999999999986); rotation angle 90