the performances by harris , phifer and cam ` ron seal the deal 
(ROOT (S (NP (NP (DT the) (NNS performances)) (PP (IN by) (NP (NP (NNP harris)) (, ,) (NP (NNP phifer)) (CC and) (NP (NN cam) (`` `) (NNP ron))))) (VP (VBP seal) (NP (DT the) (NN deal)))))
(ROOT (S (NP (NP (DT ) (NNS )) (PP (IN ) (NP (NP (NNP )) (, ) (NP (NNP )) (CC ) (NP (NN ) (`` ) (NNP ))))) (VP (VBP ) (NP (DT ) (NN )))))