code: def yield_json_corpus(fnm):
      
      with codecs.open(fnm, 'rb', 'ascii') as f:
          line = f.readline()
          while line != '':
              yield Text(json.loads(line))
              line = f.readline()
docs: Function to read a JSON corpus from a file.
      A JSON corpus contains one document per line, encoded in JSON.
      Each line is yielded after it is read.
  
      Parameters
      ----------
      fnm: str
          The filename of the corpus.
  
      Returns
      -------
      generator of Text