<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _ParseRecurseKeys(self, parser_mediator, root_key):
 """Parses the Registry keys recursively. Args: parser_mediator (ParserMediator):
 parser mediator. root_key (dfwinreg.WinRegistryKey):
 root Windows Registry key. """

    for registry_key in root_key.RecurseKeys():
      if parser_mediator.abort:
        break

      self._ParseKey(parser_mediator, registry_key)