a visually masterful work of quiet power 
(ROOT (NP (NP (DT a) (ADJP (RB visually) (JJ masterful)) (NN work)) (PP (IN of) (NP (JJ quiet) (NN power)))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (JJ ) (NN )))))