code: public static ArrayList<Word> toUntaggedList(List<String> lex) {
      ArrayList<Word> sent = new ArrayList<Word>();
      int ls = lex.size();
      for (int i = 0; i < ls; i++) {
        sent.add(new Word(lex.get(i)));
      }
      return sent;
    }
docs: TODO wsg2010: This should be deprecated in favor of the method below with new labels