{ "semantic_name": ["button"], "object_category": ["hardware", "control"], "color": "blue", "shape": "complex-shaped", "materials": ["plastic", "metal"], "dimensions": [0.13979999721050262, 0.09362231148835637, 0.13979999721050262], "unit": "m", "descriptive_terms": ["circular", "domed", "rigid", "functional", "control"], "full_description": ["A square metallic base with a prominent blue dome-shaped button on top."], }