he has n't lost his touch , bringing off a superb performance in an admittedly middling film 
(ROOT (S (NP (PRP he)) (VP (VBZ has) (RB n't) (VP (VBN lost) (NP (PRP$ his) (NN touch)) (, ,) (S (VP (VBG bringing) (PRT (RP off)) (NP (DT a) (JJ superb) (NN performance)) (PP (IN in) (NP (DT an) (ADJP (RB admittedly) (JJ middling)) (NN film)))))))))
(ROOT (S (NP (PRP )) (VP (VBZ ) (RB ) (VP (VBN ) (NP (PRP$ ) (NN )) (, ) (S (VP (VBG ) (PRT (RP )) (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (ADJP (RB ) (JJ )) (NN )))))))))