code: def get_user_metadata(self, name):
      item = self.page.items.get(name, {})
  
      user_metadata = item.get("user_metadata", None)
      if not user_metadata:
          user_metadata = {"description": item.get("description", "")}
          item["user_metadata"] = user_metadata
  
      return user_metadata
  
imports: import datetime
  import html
  import json
  import os.path
  import gradio
  from modules import generation_parameters_copypaste, images, sysinfo, errors, ui_extra_networks
label_desc: Use image node_id 2 for calling the UserMetadataEditor obj's underlying member method code with example usage: obj.get_user_metadata(name) and returns: user_metadata