code: def getaddresses(fieldvalues):
      """Return a list of (REALNAME, EMAIL) for each fieldvalue."""
      all = COMMASPACE.join(str(v) for v in fieldvalues)
      a = _AddressList(all)
      return a.addresslist
  
imports: import os
  import re
  import time
  import random
  import socket
  import datetime
  import urllib.parse
  from email._parseaddr import quote
  from email._parseaddr import AddressList
  from email._parseaddr import mktime_tz
  from email._parseaddr import parsedate, parsedate_tz, _parsedate_tz
  from email.charset import Charset
label_desc: Use image node_id 4 for calling a global function with example usage: getaddresses(fieldvalues) and returns: a