combines the enigmatic features of ` memento ' 
(ROOT (VP (VBZ combines) (NP (NP (DT the) (JJ enigmatic) (NNS features)) (PP (IN of) (`` `) (NP (NN memento)) ('' ')))))
(ROOT (VP (VBZ ) (NP (NP (DT ) (JJ ) (NNS )) (PP (IN ) (`` ) (NP (NN )) ('' )))))