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