code: def _get_bradcrack_data(bravais):
          r
          json_file = pkg_resources.resource_filename(__name__, 'bradcrack.json')
          with open(json_file, 'r') as f:
              bradcrack_data = load_json(f)
              return bradcrack_data[bravais]
docs: r"""Read Bradley--Cracknell k-points path from data file
  
          Args:
              bravais (str): Lattice code including orientation e.g. 'trig_p_c'
  
          Returns:
              dict: kpoint path and special point locations, formatted as e.g.::
  
                {'kpoints': {'\Gamma': [0., 0., 0.], 'X': [0., 0.5, 0.], ...},
                 'path': [['\Gamma', 'X', ..., 'P'], ['H', 'N', ...]]}