def __init__(self, path="<STR_LIT>", tag="<STR_LIT>"):
self.tag   = tag<EOL>self._path = path<EOL>self._cmd  = ((<EOL>"<STR_LIT>", <EOL>"<STR_LIT>", <EOL>"<STR_LIT>", <EOL>))<EOL>
A dictionary of named entities and their labels.
            For domain names and e-mail adresses, regular expressions are used.