a thoughtful and surprisingly affecting portrait of a screwed-up man who dared to mess with some powerful people , 
(ROOT (NP (NP (DT a) (ADJP (ADJP (JJ thoughtful)) (CC and) (ADJP (RB surprisingly) (JJ affecting))) (NN portrait)) (PP (IN of) (NP (NP (DT a) (ADJP (VBN screwed) (HYPH -) (RP up)) (NN man)) (SBAR (WHNP (WP who)) (S (VP (VBD dared) (S (VP (TO to) (VP (VB mess) (PP (IN with) (NP (DT some) (JJ powerful) (NNS people))))))))))) (, ,)))
(ROOT (NP (NP (DT ) (ADJP (ADJP (JJ )) (CC ) (ADJP (RB ) (JJ ))) (NN )) (PP (IN ) (NP (NP (DT ) (ADJP (VBN ) (HYPH ) (RP )) (NN )) (SBAR (WHNP (WP )) (S (VP (VBD ) (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (DT ) (JJ ) (NNS ))))))))))) (, )))