def main(): common.main(run_treebank, "lemma", "lemmatizer")
def main(): common.main(run_treebank, "tokenize", "tokenizer")
def main(): common.main(run_treebank, "mwt", "mwt_expander")
def main(): common.main(run_treebank, "depparse", "parser")
def main(): common.main(run_treebank, "pos", "tagger")
def main(): common.main(run_treebank, "ner", "nertagger", add_ner_args)