code: public Label newLabel(String word, String tag, String category) {
      // System.out.println("Making new CWT label: " + category + " | " +
      //		   word + " | " + tag);
      return new CategoryWordTag(category, word, tag);
    }
docs: Create a new CategoryWordTag label, where the label is formed from
  the various <code>String</code> objects passed in.
  
  @param word     The word part of the label
  @param tag      The tag part of the label
  @param category The category part of the label
  @return The newly created Label