def __init__(self, md):
_GenericObject.__init__(self, md)<EOL>val = md.find(util.nspath_eval('<STR_LIT>', namespaces))<EOL>if val is not None:<EOL><INDENT>self.title = PT_FreeText(val)<EOL><DEDENT>val = md.find(util.nspath_eval('<STR_LIT>', namespaces))<EOL>self.authority = _GenericObjectProperty(val)<EOL>
constructor