cuba gooding jr. valiantly mugs his way through snow dogs , but even his boisterous energy fails to spark this leaden comedy . 
(ROOT (S (S (NP (NNP cuba) (NNP gooding) (NNP jr.)) (ADVP (RB valiantly)) (VP (VBZ mugs) (NP (PRP$ his) (NN way)) (PP (IN through) (NP (NN snow) (NNS dogs))))) (, ,) (CC but) (S (NP (RB even) (PRP$ his) (JJ boisterous) (NN energy)) (VP (VBZ fails) (S (VP (TO to) (VP (VB spark) (NP (DT this) (JJ leaden) (NN comedy))))))) (. .)))
(ROOT (S (S (NP (NNP ) (NNP ) (NNP )) (ADVP (RB )) (VP (VBZ ) (NP (PRP$ ) (NN )) (PP (IN ) (NP (NN ) (NNS ))))) (, ) (CC ) (S (NP (RB ) (PRP$ ) (JJ ) (NN )) (VP (VBZ ) (S (VP (TO ) (VP (VB ) (NP (DT ) (JJ ) (NN ))))))) (. )))