class_docstr: Provide shared methods for giving named-representation subclasses.
code: def __str__(self):  # noqa: D105
      return "%s (%s)" % (
          str(self.__class__.mro()[-2](self)),
          self._name,
      )
  
imports: from copy import deepcopy
label_desc: Use image node_id 2 for calling the _Named obj's underlying member method code with example usage: obj.__str__() and returns: unknown