def parse(self, tokens):
        tagged = self._tagger.tag(tokens)
        tree = self._tagged_to_parse(tagged)
        return tree
:type aws_access_key_id: string
dataset/ETHPy150Open nltk/nltk/nltk/chunk/named_entity.py/NEChunkParser.parse--crossover with--dataset/ETHPy150Open darcyliu/storyboard/boto/__init__.py/connect_sqs