docs: function tag(words) {
          var taggedWords = (words && typeof(words) === 'string') ? tagger.tag(lexer.lex(words)) : (words && typeof(words) === 'object') ? tagger.tag(words) : {status:"Invalid words parameter"};
          logger.log('verbose', '%s|tag|words=%j|tags=%j', meta.module, words, taggedWords, meta);
          return taggedWords;
      }