's a lovely , sad dance highlighted by kwan 's unique directing style . 
(ROOT (S (VP (VBZ 's) (NP (NP (DT a) (JJ lovely) (, ,) (JJ sad) (NN dance)) (VP (VBN highlighted) (PP (IN by) (NP (NP (NNP kwan) (POS 's)) (JJ unique) (NN directing) (NN style)))))) (. .)))
(ROOT (S (VP (VBZ ) (NP (NP (DT ) (JJ ) (, ) (JJ ) (NN )) (VP (VBN ) (PP (IN ) (NP (NP (NNP ) (POS )) (JJ ) (NN ) (NN )))))) (. )))