, madonna gives her best performance since abel ferrara had her beaten to a pulp in his dangerous game . 
(ROOT (S (, ,) (NP (NNP madonna)) (VP (VBZ gives) (NP (NP (PRP$ her) (JJS best) (NN performance)) (SBAR (IN since) (S (NP (NN abel) (NNP ferrara)) (VP (VBD had) (S (NP (PRP her)) (VP (VBN beaten) (PP (IN to) (NP (DT a) (NN pulp))) (PP (IN in) (NP (PRP$ his) (JJ dangerous) (NN game)))))))))) (. .)))
(ROOT (S (, ) (NP (NNP )) (VP (VBZ ) (NP (NP (PRP$ ) (JJS ) (NN )) (SBAR (IN ) (S (NP (NN ) (NNP )) (VP (VBD ) (S (NP (PRP )) (VP (VBN ) (PP (IN ) (NP (DT ) (NN ))) (PP (IN ) (NP (PRP$ ) (JJ ) (NN )))))))))) (. )))