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