<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def parser_feed(parser, text):

 """Direct wrapper over cmark_parser_feed."""

    encoded_text = text.encode('utf-8')
    return _cmark.lib.cmark_parser_feed(
        parser, encoded_text, len(encoded_text))