def _parse_substitutions(self, element):
subs = element.findall('<STR_LIT>')<EOL>for sub in subs:<EOL><INDENT>self.agentml.set_substitution(attribute(sub, '<STR_LIT>'), sub.text)<EOL><DEDENT>
Parse word substitutions
:param element: The XML Element object
:type  element: etree._Element