feel compelled to watch the film twice or pick up a book on the subject 
(ROOT (S (VP (VB feel) (ADJP (VBN compelled) (S (VP (TO to) (VP (VP (VB watch) (NP (DT the) (NN film)) (ADVP (RB twice))) (CC or) (VP (VB pick) (PRT (RP up)) (NP (NP (DT a) (NN book)) (PP (IN on) (NP (DT the) (NN subject))))))))))))
(ROOT (S (VP (VB ) (ADJP (VBN ) (S (VP (TO ) (VP (VP (VB ) (NP (DT ) (NN )) (ADVP (RB ))) (CC ) (VP (VB ) (PRT (RP )) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NN ))))))))))))