director paul cox 's unorthodox , abstract approach to visualizing nijinsky 's diaries is both stimulating and demanding . 
(ROOT (S (NP (NP (NP (NN director) (NNP paul) (NNP cox) (POS 's)) (JJ unorthodox) (, ,) (JJ abstract) (NN approach)) (PP (IN to) (S (VP (VBG visualizing) (NP (NP (NNP nijinsky) (POS 's)) (NNS diaries)))))) (VP (VBZ is) (ADJP (CC both) (JJ stimulating) (CC and) (VBG demanding))) (. .)))
(ROOT (S (NP (NP (NP (NN ) (NNP ) (NNP ) (POS )) (JJ ) (, ) (JJ ) (NN )) (PP (IN ) (S (VP (VBG ) (NP (NP (NNP ) (POS )) (NNS )))))) (VP (VBZ ) (ADJP (CC ) (JJ ) (CC ) (VBG ))) (. )))