's little to recommend snow dogs , unless one considers cliched dialogue and perverse escapism a source of high hilarity . 
(ROOT (S (VP (VBZ 's) (NP (NP (JJ little)) (SBAR (S (VP (TO to) (VP (VB recommend) (NP (NN snow) (NNS dogs))))))) (, ,) (SBAR (IN unless) (S (NP (PRP one)) (VP (VBZ considers) (S (NP (NP (JJ cliched) (NN dialogue)) (CC and) (NP (JJ perverse) (NN escapism))) (NP (NP (DT a) (NN source)) (PP (IN of) (NP (JJ high) (NN hilarity))))))))) (. .)))
(ROOT (S (VP (VBZ ) (NP (NP (JJ )) (SBAR (S (VP (TO ) (VP (VB ) (NP (NN ) (NNS ))))))) (, ) (SBAR (IN ) (S (NP (PRP )) (VP (VBZ ) (S (NP (NP (JJ ) (NN )) (CC ) (NP (JJ ) (NN ))) (NP (NP (DT ) (NN )) (PP (IN ) (NP (JJ ) (NN ))))))))) (. )))