{"summary": {"meta": ["photo"], "canvas": "single", "caption": "A bright minimalist studio photo on a wooden table against a pale green wall: a white ceramic teapot, a tall blue glass vase with yellow tulips, and a small chalkboard sign."}, "items": [{"label": "object", "caption": "A white ceramic teapot.", "bbox": [-480, -480, -96, -96]}, {"label": "object", "caption": "A tall blue glass vase with yellow tulips.", "bbox": [-64, 160, 480, 480]}, {"label": "text", "caption": "White chalk letters on a small black chalkboard sign.", "text": "MOSS LAYOUT", "bbox": [176, -448, 416, -32]}], "bbox_coord_space": "abs_centralized", "bbox_format": "yxyx"}