jacquot 's strategy allows his cast the benefit of being able to give full performances ... while demonstrating vividly that the beauty and power of the opera reside primarily in the music itself . 
(ROOT (S (NP (NP (NNP jacquot) (POS 's)) (NN strategy)) (VP (VBZ allows) (NP (PRP$ his) (NN cast)) (NP (NP (DT the) (NN benefit)) (PP (IN of) (S (VP (VBG being) (ADJP (JJ able) (S (VP (TO to) (VP (VB give) (NP (JJ full) (NNS performances)))))))))) (, ...) (SBAR (IN while) (S (VP (VBG demonstrating) (ADVP (RB vividly)) (SBAR (IN that) (S (NP (NP (DT the) (NN beauty) (CC and) (NN power)) (PP (IN of) (NP (DT the) (NN opera)))) (VP (VBP reside) (PP (ADVP (RB primarily)) (IN in) (NP (NP (DT the) (NN music)) (NP (PRP itself))))))))))) (. .)))
(ROOT (S (NP (NP (NNP ) (POS )) (NN )) (VP (VBZ ) (NP (PRP$ ) (NN )) (NP (NP (DT ) (NN )) (PP (IN ) (S (VP (VBG ) (ADJP (JJ ) (S (VP (TO ) (VP (VB ) (NP (JJ ) (NNS )))))))))) (, ) (SBAR (IN ) (S (VP (VBG ) (ADVP (RB )) (SBAR (IN ) (S (NP (NP (DT ) (NN ) (CC ) (NN )) (PP (IN ) (NP (DT ) (NN )))) (VP (VBP ) (PP (ADVP (RB )) (IN ) (NP (NP (DT ) (NN )) (NP (PRP ))))))))))) (. )))