code: def __setitem__(self, key, val):
      if key not in self._parsed_data:
          self._other_keys.append(key)
  
      self._parsed_data[key] = val
  
imports: import inspect
  import textwrap
  import re
  import pydoc
  from collections.abc import Mapping
  import sys
label_desc: Use image node_id 3 for calling the NumpyDocString obj's underlying member method code with example usage: obj.__setitem__(key, val) without return types