, madonna 's cameo does n't suck ! 
(ROOT (S (, ,) (NP (NP (NNP madonna) (POS 's)) (NN cameo)) (VP (VBZ does) (RB n't) (VP (VB suck))) (. !)))
(ROOT (S (, ) (NP (NP (NNP ) (POS )) (NN )) (VP (VBZ ) (RB ) (VP (VB ))) (. )))