code: def test_dataframe_column_access(gs):
      gpdf = gpd.GeoDataFrame({"a": list(range(0, len(gs))), "b": gs})
      cgdf = cuspatial.from_geopandas(gpdf)
      assert gpdf["b"].equals(cgdf["b"].to_pandas())
  
file_path: cuspatial/python/cuspatial/cuspatial/tests/test_from_geopandas.py
imports: import geopandas
  import pandas
  from shapely.geometry import LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon
  import cudf
  import cuspatial
label_desc: Use image node_id 3 for calling a global function with example usage: test_dataframe_column_access(gs) without return types