code: def str_get(series, index):
      """Implements series.str[index]"""
      return series.str[index]
  
imports: from __future__ import annotations
  import warnings
  import numpy
  import pandas
  from dask.dataframe._compat import check_to_pydatetime_deprecation
  from dask.utils import derived_from
label_desc: Use image node_id 5 for calling a global function with example usage: str_get(series, index) and returns: series