is faster , livelier and a good deal funnier than his original 
(ROOT (VP (VBZ is) (ADJP (ADJP (JJR faster)) (, ,) (ADJP (JJR livelier)) (CC and) (ADJP (ADJP (NP (DT a) (JJ good) (NN deal)) (JJR funnier)) (PP (IN than) (NP (PRP$ his) (NN original)))))))
(ROOT (VP (VBZ ) (ADJP (ADJP (JJR )) (, ) (ADJP (JJR )) (CC ) (ADJP (ADJP (NP (DT ) (JJ ) (NN )) (JJR )) (PP (IN ) (NP (PRP$ ) (NN )))))))