<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _parseTagName(self):
 """ Parse name of the tag. Result is saved to the :attr:`_tagname` property. """

        for el in self._element.split():
            el = el.replace("/", "").replace("<", "").replace(">", "")

            if el.strip():
                self._tagname = el.rstrip()
                return