remains fairly light , always entertaining , and smartly written 
(ROOT (VP (VP (VBZ remains) (ADJP (RB fairly) (JJ light))) (, ,) (ADJP (RB always) (JJ entertaining)) (, ,) (CC and) (VP (ADVP (RB smartly)) (VBN written))))
(ROOT (VP (VP (VBZ ) (ADJP (RB ) (JJ ))) (, ) (ADJP (RB ) (JJ )) (, ) (CC ) (VP (ADVP (RB )) (VBN ))))