as saccharine movies go , this is likely to cause massive cardiac arrest if taken in large doses . 
(ROOT (S (SBAR (IN as) (S (NP (JJ saccharine) (NNS movies)) (VP (VBP go)))) (, ,) (NP (DT this)) (VP (VBZ is) (ADJP (JJ likely) (S (VP (TO to) (VP (VB cause) (NP (JJ massive) (JJ cardiac) (NN arrest)) (SBAR (IN if) (S (VP (VBN taken) (PP (IN in) (NP (JJ large) (NNS doses))))))))))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (JJ ) (NNS )) (VP (VBP )))) (, ) (NP (DT )) (VP (VBZ ) (ADJP (JJ ) (S (VP (TO ) (VP (VB ) (NP (JJ ) (JJ ) (NN )) (SBAR (IN ) (S (VP (VBN ) (PP (IN ) (NP (JJ ) (NNS ))))))))))) (. )))