the performances of the four main actresses bring their characters to life . 
(ROOT (S (NP (NP (DT the) (NNS performances)) (PP (IN of) (NP (DT the) (CD four) (JJ main) (NNS actresses)))) (VP (VBP bring) (NP (PRP$ their) (NNS characters)) (PP (IN to) (NP (NN life)))) (. .)))
(ROOT (S (NP (NP (DT ) (NNS )) (PP (IN ) (NP (DT ) (CD ) (JJ ) (NNS )))) (VP (VBP ) (NP (PRP$ ) (NNS )) (PP (IN ) (NP (NN )))) (. )))