code: def _ParseCommentRecord(self, structure):
      
      comment = structure[1]
      if comment.startswith('Version'):
        _, _, self._version = comment.partition(':')
      elif comment.startswith('Software'):
        _, _, self._software = comment.partition(':')
      elif comment.startswith('Time'):
        _, _, time_format = comment.partition(':')
        if 'local' in time_format.lower():
          self._use_local_timezone = True
docs: Parse a comment and store appropriate attributes.
  
      Args:
        structure (pyparsing.ParseResults): parsed log line.