the most horrific movie experience i 've had since `` ca n't stop the music . '' 
(ROOT (S (NP (NP (DT the) (ADJP (RBS most) (JJ horrific)) (NN movie) (NN experience)) (SBAR (S (NP (PRP i)) (VP (VBP 've) (VP (VBN had) (PP (IN since))))))) (`` ``) (VP (MD ca) (RB n't) (VP (VB stop) (NP (DT the) (NN music)))) (. .) ('' '')))
(ROOT (S (NP (NP (DT ) (ADJP (RBS ) (JJ )) (NN ) (NN )) (SBAR (S (NP (PRP )) (VP (VBP ) (VP (VBN ) (PP (IN ))))))) (`` ) (VP (MD ) (RB ) (VP (VB ) (NP (DT ) (NN )))) (. ) ('' )))