who needs mind-bending drugs when they can see this , the final part of the ` qatsi ' trilogy , directed by godfrey reggio , with music by philip glass ? 
(ROOT (SBARQ (WHNP (WP who)) (SQ (VP (VBZ needs) (NP (ADJP (NN mind) (HYPH -) (VBG bending)) (NNS drugs)) (SBAR (WHADVP (WRB when)) (S (NP (PRP they)) (VP (MD can) (VP (VB see) (NP (NP (DT this)) (, ,) (NP (NP (DT the) (JJ final) (NN part)) (PP (IN of) (NP (NP (DT the) (`` `) (NN qatsi) ('' ') (NN trilogy)) (, ,) (VP (VBN directed) (PP (IN by) (NP (NNP godfrey) (NNP reggio)))))) (, ,) (PP (IN with) (NP (NP (NN music)) (PP (IN by) (NP (NNP philip) (NN glass))))))))))))) (. ?)))
(ROOT (SBARQ (WHNP (WP )) (SQ (VP (VBZ ) (NP (ADJP (NN ) (HYPH ) (VBG )) (NNS )) (SBAR (WHADVP (WRB )) (S (NP (PRP )) (VP (MD ) (VP (VB ) (NP (NP (DT )) (, ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NP (DT ) (`` ) (NN ) ('' ) (NN )) (, ) (VP (VBN ) (PP (IN ) (NP (NNP ) (NNP )))))) (, ) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (NNP ) (NN ))))))))))))) (. )))