the touch is generally light enough and the performances , for the most part , credible 
(ROOT (S (S (NP (DT the) (NN touch)) (VP (VBZ is) (ADVP (RB generally)) (ADJP (JJ light) (RB enough)))) (CC and) (S (NP (DT the) (NNS performances)) (, ,) (PP (IN for) (NP (DT the) (JJS most) (NN part))) (, ,) (ADJP (JJ credible)))))
(ROOT (S (S (NP (DT ) (NN )) (VP (VBZ ) (ADVP (RB )) (ADJP (JJ ) (RB )))) (CC ) (S (NP (DT ) (NNS )) (, ) (PP (IN ) (NP (DT ) (JJS ) (NN ))) (, ) (ADJP (JJ )))))