def METHOD_NAME():
    import array as arr
    geom = {
        "bbox": arr.array("d", [1, 2, 3, 4]),
        "geometry": {
            "coordinates": [
                (
                    (6.90, 53.48),
                    (5.98, 51.85),
                    (6.07, 53.51),
                    (6.90, 53.48),
                )
            ],
            "type": "Polygon",
        },
        "id": 27,
        "properties": {},
        "type": "Feature",
    }
    feat = geom_obj(geom)
    with alt.data_transformers.enable(consolidate_datasets=False):
        spec = alt.Chart(feat).mark_geoshape().to_dict()
    assert spec["data"]["values"]["geometry"]["coordinates"][0][0] == [6.9, 53.48]