code: def __call__(self, words):
      return Doc(self.vocab, words=words)
  
file_path: cltk/src/cltk/ner/spacy_ner.py
imports: import logging
  import os
  from typing import List, Union
  import spacy
  from spacy.tokens import Doc, Token
  from spacy.util import DummyTokenizer
  from cltk.core.exceptions import CLTKException
  from cltk.data.fetch import FetchCorpus
  from cltk.utils.utils import file_exists, query_yes_no
label_desc: Use image node_id 2 for calling the CustomTokenizer obj's underlying member method code with example usage: obj.__call__(words) and returns: Doc