code: def host_dataframe():
      return gpd.read_file(gpd.datasets.get_path("naturalearth_lowres"))
  
imports: import cupy
  import geopandas
  import numpy
  import pandas
  import pytest
  import pytest_cases
  from numba import cuda
  from shapely.geometry import LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon
  import cudf
  import cuspatial
label_desc: Use image node_id 5 for calling a global function with example usage: host_dataframe() and returns: gpd