{
    "regions": [
        {
            "name": "roadway_1",
            "type": "road",
            "description": "Main asphalt roadway under the overhang.",
            "polygon": [
                [
                    260,
                    890
                ],
                [
                    1230,
                    890
                ],
                [
                    1380,
                    610
                ],
                [
                    1100,
                    430
                ],
                [
                    470,
                    430
                ],
                [
                    250,
                    620
                ]
            ]
        },
        {
            "name": "overhead_archway_1",
            "type": "building_feature",
            "description": "Large overhead arch/portico spanning the road with an elevated pedestrian/balcony railing.",
            "polygon": [
                [
                    180,
                    220
                ],
                [
                    1450,
                    220
                ],
                [
                    1500,
                    420
                ],
                [
                    1400,
                    500
                ],
                [
                    230,
                    500
                ],
                [
                    130,
                    420
                ]
            ]
        },
        {
            "name": "building_columns_left_1",
            "type": "support",
            "description": "Left brick columns supporting the overhead structure.",
            "polygon": [
                [
                    145,
                    380
                ],
                [
                    310,
                    380
                ],
                [
                    310,
                    880
                ],
                [
                    145,
                    880
                ]
            ]
        },
        {
            "name": "building_columns_right_1",
            "type": "support",
            "description": "Right brick columns supporting the overhead structure.",
            "polygon": [
                [
                    1300,
                    360
                ],
                [
                    1460,
                    360
                ],
                [
                    1520,
                    880
                ],
                [
                    1360,
                    880
                ]
            ]
        },
        {
            "name": "sidewalk_left_1",
            "type": "sidewalk",
            "description": "Left sidewalk area with planters and street fixtures.",
            "polygon": [
                [
                    0,
                    650
                ],
                [
                    230,
                    610
                ],
                [
                    320,
                    900
                ],
                [
                    0,
                    900
                ]
            ]
        },
        {
            "name": "sidewalk_right_1",
            "type": "sidewalk",
            "description": "Right sidewalk area with planters and building frontage.",
            "polygon": [
                [
                    1230,
                    600
                ],
                [
                    1500,
                    650
                ],
                [
                    1660,
                    900
                ],
                [
                    1230,
                    900
                ]
            ]
        },
        {
            "name": "overhead_clearance_sign_region_1",
            "type": "sign_area",
            "description": "Area of the overhead clearance sign reading 'CLEARANCE 14'.",
            "polygon": [
                [
                    660,
                    295
                ],
                [
                    920,
                    295
                ],
                [
                    945,
                    330
                ],
                [
                    635,
                    330
                ]
            ]
        },
        {
            "name": "storefront_sign_region_1",
            "type": "sign_area",
            "description": "Area containing the visible storefront/branding sign near the right side.",
            "polygon": [
                [
                    1120,
                    520
                ],
                [
                    1560,
                    520
                ],
                [
                    1560,
                    720
                ],
                [
                    1120,
                    720
                ]
            ]
        },
        {
            "name": "stop_sign_region_1",
            "type": "sign_area",
            "description": "Area around the red STOP sign near the right side of the road.",
            "polygon": [
                [
                    1110,
                    600
                ],
                [
                    1170,
                    590
                ],
                [
                    1185,
                    660
                ],
                [
                    1125,
                    670
                ]
            ]
        },
        {
            "name": "street_lamps_row_1",
            "type": "street_furniture",
            "description": "Row of streetlights/lamps lining the street corridor.",
            "polygon": [
                [
                    420,
                    430
                ],
                [
                    930,
                    430
                ],
                [
                    1020,
                    620
                ],
                [
                    330,
                    620
                ]
            ]
        }
    ],
    "objects": [
        {
            "name": "purple_railing_upper_1",
            "type": "railing",
            "description": "Upper elevated railing/guardrail painted purple along the top of the arch.",
            "center": [
                810,
                150
            ]
        },
        {
            "name": "overhang_structure_1",
            "type": "overhang",
            "description": "The main overhead overhang/beam spanning between the brick supports.",
            "center": [
                800,
                380
            ]
        },
        {
            "name": "clearance_sign_text_1",
            "type": "sign_text",
            "description": "The visible text 'CLEARANCE 14' on the overhead sign.",
            "center": [
                790,
                315
            ]
        },
        {
            "name": "stop_sign_1",
            "type": "traffic_sign",
            "description": "The red STOP traffic sign visible near the right side.",
            "center": [
                1148,
                630
            ]
        },
        {
            "name": "planter_left_1",
            "type": "planter",
            "description": "Planter(s) along the left sidewalk under the overhang.",
            "center": [
                330,
                760
            ]
        },
        {
            "name": "planter_right_1",
            "type": "planter",
            "description": "Planter(s) along the right sidewalk under the overhang.",
            "center": [
                1350,
                790
            ]
        },
        {
            "name": "street_worker_or_pedestrian_1",
            "type": "person",
            "description": "A single person standing/walking in the roadway area near the right.",
            "center": [
                1188,
                700
            ]
        },
        {
            "name": "street_lamp_1",
            "type": "streetlight",
            "description": "A representative streetlamp visible in the corridor.",
            "center": [
                560,
                560
            ]
        },
        {
            "name": "vehicles_row_1",
            "type": "vehicles",
            "description": "Vehicles visible in the distance along the roadway.",
            "center": [
                860,
                560
            ]
        },
        {
            "name": "storefront_sign_1",
            "type": "sign",
            "description": "Storefront/branding sign on the right building frontage area.",
            "center": [
                1310,
                630
            ]
        }
    ],
    "semantic_relationships": [
        {
            "subject": "roadway_1",
            "predicate": "under",
            "object": "overhang_structure_1"
        },
        {
            "subject": "overhang_structure_1",
            "predicate": "supported_by",
            "object": "building_columns_left_1"
        },
        {
            "subject": "overhang_structure_1",
            "predicate": "supported_by",
            "object": "building_columns_right_1"
        },
        {
            "subject": "purple_railing_upper_1",
            "predicate": "attached_to",
            "object": "overhead_archway_1"
        },
        {
            "subject": "clearance_sign_text_1",
            "predicate": "located_in",
            "object": "overhead_clearance_sign_region_1"
        },
        {
            "subject": "stop_sign_1",
            "predicate": "located_in",
            "object": "stop_sign_region_1"
        },
        {
            "subject": "storefront_sign_1",
            "predicate": "located_in",
            "object": "storefront_sign_region_1"
        },
        {
            "subject": "street_worker_or_pedestrian_1",
            "predicate": "near",
            "object": "roadway_1"
        },
        {
            "subject": "planter_left_1",
            "predicate": "on",
            "object": "sidewalk_left_1"
        },
        {
            "subject": "planter_right_1",
            "predicate": "on",
            "object": "sidewalk_right_1"
        },
        {
            "subject": "street_lamp_1",
            "predicate": "part_of",
            "object": "street_lamps_row_1"
        },
        {
            "subject": "vehicles_row_1",
            "predicate": "traveling_on",
            "object": "roadway_1"
        }
    ],
    "current_location": "roadway_1",
    "plans": [
        {
            "name": "approach_archway_along_road",
            "steps": [
                {
                    "action": "move_towards",
                    "target": "overhead_archway_1"
                },
                {
                    "action": "stay_on",
                    "target": "roadway_1"
                }
            ]
        }
    ]
}