code: def call_frog(text):
      
      
      host, port = os.environ.get('FROG_HOST', 'localhost:9887').split(":")
      frogclient = FrogClient(host, port, returnall=True)
      sent = 1
      offset = 0
      for word, lemma, morph, morphofeat, ner, chunk, _p1, _p2 in frogclient.process(text):
          if word is None:
              sent += 1
          else:
              pos = _POSMAP[morphofeat.split("(")[0]]
              yield Token(sent, offset, word, lemma, pos, morphofeat, ner, chunk)
              offset += len(word)
docs: Call frog on the text and return (sent, offset, word, lemma, pos, morphofeat) tuples