has n't much more to serve than silly fluff 
(ROOT (S (VP (VBZ has) (RB n't) (NP (NP (NP (ADJP (RB much) (JJR more))) (SBAR (S (VP (TO to) (VP (VB serve)))))) (PP (IN than) (NP (JJ silly) (NN fluff)))))))
(ROOT (S (VP (VBZ ) (RB ) (NP (NP (NP (ADJP (RB ) (JJR ))) (SBAR (S (VP (TO ) (VP (VB )))))) (PP (IN ) (NP (JJ ) (NN )))))))