code: def import_user_story(self, subject, status, **attrs):
          
          return UserStories(self.requester).import_(
              self.id, subject, status, **attrs
          )
docs: Import an user story and returns a :class:`UserStory` resource.
  
          :param subject: subject of the :class:`UserStory`
          :param status: status of the :class:`UserStory`
          :param attrs: optional :class:`UserStory` attributes