does n't reveal even a hint of artifice 
(ROOT (S (VP (VBZ does) (RB n't) (VP (VB reveal) (NP (NP (RB even) (DT a) (NN hint)) (PP (IN of) (NP (NN artifice))))))))
(ROOT (S (VP (VBZ ) (RB ) (VP (VB ) (NP (NP (RB ) (DT ) (NN )) (PP (IN ) (NP (NN ))))))))