code: private JSONArray getAlternativeNames(Collection<List<?>> alternativeNames) {
  
          if (alternativeNames == null || alternativeNames.size() == 0) {
              return null;
          }
  
          JSONArray altNames = new JSONArray();
          for (List<?> altName : alternativeNames) {
              //int altNameType = (Integer) altName.get(0);  // XXX For now we're going to ignore the type
              //                                             // We might want to do something special later.
              String altNameValue = altName.get(1).toString();
              altNames.put(altNameValue);
          }
  
          return altNames;
      }
docs: Given an AlternativeNames structure, return a JSONArray with the name strings.
  
  @param alternativeNames
  @return