old_contents: from __future__ import absolute_import
  
  from .corenlp import *
  from .corpus_parser import *
  from .doc_preprocessors import *
  from .parser import *
  from .spacy_parser import *
  from .rule_parser import *
  
new_contents: from __future__ import absolute_import
  
  from .corenlp import *
  from .corpus_parser import *
  from .doc_preprocessors import *
  from .parser import *
  from .spacy_parser import *
  from .rule_parser import *
  from .doc_parsers import *
  
subject: Update __init__.py