code: def fix_hypenation (foo):
      
      i = 0
      bar = []
  
      while i < len(foo):
          text, lemma, pos, tag = foo[i]
  
          if (tag == "HYPH") and (i > 0) and (i < len(foo) - 1):
              prev_tok = bar[-1]
              next_tok = foo[i + 1]
  
              prev_tok[0] += "-" + next_tok[0]
              prev_tok[1] += "-" + next_tok[1]
  
              bar[-1] = prev_tok
              i += 2
          else:
              bar.append(foo[i])
              i += 1
  
      return bar
docs: fix hyphenation in the word list for a parsed sentence