code: def unescape(data, entities={}):
      """Unescape &amp;, &lt;, and &gt; in a string of data.
  
      You can unescape other strings of data by passing a dictionary as
      the optional entities parameter.  The keys and values must all be
      strings; each key will be replaced with its corresponding value.
      """
      data = data.replace("&lt;", "<")
      data = data.replace("&gt;", ">")
      if entities:
          data = __dict_replace(data, entities)
      # must do ampersand last
      return data.replace("&amp;", "&")
  
imports: import os, urllib.parse, urllib.request
  import io
  import codecs
  from .None import handler
  from .None import xmlreader
label_desc: Use image node_id 3 for calling a global function with example usage: unescape(data, entities) and returns: data