[
    {
        "type" : "mapgen",
        "om_terrain" : ["sai"],
        "method": "json",
        "weight": 10,
        "object": {
            "rows": [
            "........................",
            "........................",
            "........................",
            "........................",
            "........................",
            "........................",
            "......------------......",
            "......|          |......",
            "......|  ###     |......",
            "......|       #  |......",
            "......|          |......",
            "......|          |......",
            "......|       #  |......",
            "......|       #  |......",
            "......|          |......",
            "......+          |......",
            "......|          |......",
            "......------------......",
            "........................",
            "........................",
            "........................",
            "........................",
            "........................",
            "........................"
            ],
            "terrain": {
            ".": "t_grass",
            " ": "t_concrete",
            "-": "t_chainfence_h",
            "|": "t_chainfence_v",
            "x": "t_chainfence_posts",
            "#": "t_sai_box",
            "+": "t_chaingate_c"
            },
            "furniture": {
            ".": "f_null",
            " ": "f_null",
            "_": "f_null",
            "|": "f_null",
            "#": "f_null",
            "+": "f_null"
            }
        }
    }
]