'm sure there 's a teenage boy out there somewhere who 's dying for this kind of entertainment . 
(ROOT (S (VP (VBP 'm) (ADJP (JJ sure) (SBAR (S (NP (EX there)) (VP (VBZ 's) (NP (NP (NP (DT a) (JJ teenage) (NN boy)) (ADVP (RB out) (RB there)) (ADVP (RB somewhere))) (SBAR (WHNP (WP who)) (S (VP (VBZ 's) (VP (VBG dying) (PP (IN for) (NP (NP (DT this) (NN kind)) (PP (IN of) (NP (NN entertainment))))))))))))))) (. .)))
(ROOT (S (VP (VBP ) (ADJP (JJ ) (SBAR (S (NP (EX )) (VP (VBZ ) (NP (NP (NP (DT ) (JJ ) (NN )) (ADVP (RB ) (RB )) (ADVP (RB ))) (SBAR (WHNP (WP )) (S (VP (VBZ ) (VP (VBG ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN ))))))))))))))) (. )))