docs: def global_variable_dictionary(self):
          """Property for the _global_variable_dictionary field"""
          dict_copy = {}
          for key, value in self.__global_variable_dictionary.items():
              if key in self.__variable_references and self.__variable_references[key]:
                  dict_copy[key] = value
              else:
                  dict_copy[key] = copy.deepcopy(value)
  
          return dict_copy