code: def pyobj_role(make_node, name, rawtext, text, lineno, inliner, options=None, content=None):
      
      if options is None:
          options = {}
  
      if content is None:
          content = []
  
      try:
          prefixed_name, obj, parent, modname = import_by_name(text)
      except ImportError:
          msg = inliner.reporter.error("Could not locate Python object {}".format(text), line=lineno)
          prb = inliner.problematic(rawtext, rawtext, msg)
          return [prb], [msg]
      app = inliner.document.settings.env.app
      node = make_node(rawtext, app, prefixed_name, obj, parent, modname, options)
      return [node], []
docs: Include Python object value, rendering it to text using str.
  
      Returns 2 part tuple containing list of nodes to insert into the
      document and a list of system messages.  Both are allowed to be
      empty.
  
      :param make_node: A callable which accepts (rawtext, app, prefixed_name, obj, parent, modname, options) and which returns a node
      :param name: The role name used in the document.
      :param rawtext: The entire markup snippet, with role.
      :param text: The text marked with the role.
      :param lineno: The line number where rawtext appears in the input.
      :param inliner: The inliner instance that called us.
      :param options: Directive options for customization.
      :param content: The directive content for customization.