code: def test_from_geopandas_linestring():
      gs = gpd.GeoSeries(LineString(((4.0, 3.0), (2.0, 1.0))))
      cugs = cuspatial.from_geopandas(gs)
      cudf.testing.assert_series_equal(
          cugs.lines.xy,
          cudf.Series([4.0, 3.0, 2.0, 1.0], dtype="float64"),
      )
      cudf.testing.assert_series_equal(
          cudf.Series(cugs._column.lines._column.base_children[0]),
          cudf.Series([0, 1], dtype="int32"),
      )
  
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 7 for calling a global function with example usage: test_from_geopandas_linestring() without return types