if religious films are n't your bailiwick , stay away . 
(ROOT (S (SBAR (IN if) (S (NP (JJ religious) (NNS films)) (VP (VBP are) (RB n't) (NP (PRP$ your) (NN bailiwick))))) (, ,) (VP (VB stay) (ADVP (RB away))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (JJ ) (NNS )) (VP (VBP ) (RB ) (NP (PRP$ ) (NN ))))) (, ) (VP (VB ) (ADVP (RB ))) (. )))