Well, they must have because I still read fiction.
( Well ( , ( they ( ( must ( have ( because ( I ( still ( read fiction ) ) ) ) ) ) . ) ) ) )
(ROOT (S (INTJ (UH Well)) (, ,) (NP (PRP they)) (VP (MD must) (VP (VB have) (SBAR (IN because) (S (NP (PRP I)) (ADVP (RB still)) (VP (VBP read) (NP (NN fiction))))))) (. .)))
He doesn't like fictional books.
( He ( ( ( does n't ) ( like ( fictional books ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBZ does) (RB n't) (VP (VB like) (NP (JJ fictional) (NNS books)))) (. .)))