code: def _find_and_read_tzfile_tzpath(zone_name):
      for search_path in zoneinfo.TZPATH:
          if os.path.isfile(os.path.join(search_path, zone_name)):
              return _read_tzfile_as_frame(search_path, zone_name)
      raise zoneinfo.ZoneInfoNotFoundError(zone_name)
  
imports: import os
  import zoneinfo
  from functools import lru_cache
  from typing import Tuple, cast
  import numpy
  import pandas
  import cudf
  from cudf._lib.labeling import label_bins
  from cudf._lib.search import search_sorted
  from cudf._lib.timezone import make_timezone_transition_table
  from cudf.core.column.column import as_column, build_column
  from cudf.core.column.datetime import DatetimeColumn, DatetimeTZColumn
  from cudf.core.dataframe import DataFrame
  from cudf.utils.dtypes import _get_base_dtype
label_desc: Use image node_id 2 for calling a global function with example usage: _find_and_read_tzfile_tzpath(zone_name) and returns: _read_tzfile_as_frame