code: def _get_parent_folder(path: pathlib.PurePosixPath) -> str:
      return _correct_folder(os.fspath(path.parent))
  
imports: import dataclasses
  import functools
  import os
  import pathlib
  import posixpath
  from typing import Iterator, Mapping, MutableMapping, Optional, Set, Tuple
  from etils import epath
  import requests
  from tensorflow_datasets.core import utils
label_desc: Use image node_id 4 for calling a global function with example usage: _get_parent_folder(path) and returns: _correct_folder