{
    "sheets": ["models"],
    "ranges": [
        {"row": 0, "column": 0, "sheet": "models", "row-header": true,
         "fields": [
                {"path": "$[]['Record ID']"},
                {"path": "$[]['Model Year']"},
                {"path": "$[]['Make']"},
                {"path": "$[]['Model']"},
            ],
         "row-groups": [
             {"path": "$"},
            ]
        }
    ]
}