code: def unescape_html(statement):
      """
      Convert escaped html characters into unescaped html characters.
      For example: "&lt;b&gt;" becomes "<b>".
      """
      import html
  
      statement.text = html.unescape(statement.text)
  
      return statement
  
label_desc: Use image node_id 2 for calling a global function with example usage: unescape_html(statement) and returns: statement