code: def get(self, key: t.Any):
      return self.data.get(key)
  
imports: from __future__ import absolute_import
  from __future__ import annotations
  import re
  import sys
  import typing
  from operator import itemgetter
label_desc: Use image node_id 4 for calling the _holder obj's underlying member method code with example usage: obj.get(key) and returns: self