code: def get_token_format(token):
      return token.lower_
  
imports: import itertools
  import warnings
  from collections import Counter
  from scattertext.ParsedCorpus import ParsedCorpus
label_desc: Use image node_id 1 for calling the CorpusAdapterForGensim obj's underlying member method code with example usage: obj.get_token_format(token) and returns: token