each scene drags , underscoring the obvious , and 
(ROOT (S (NP (DT each) (NN scene)) (VP (VP (VBZ drags) (, ,) (S (VP (VBG underscoring) (NP (DT the) (JJ obvious))))) (, ,) (CC and))))
(ROOT (S (NP (DT ) (NN )) (VP (VP (VBZ ) (, ) (S (VP (VBG ) (NP (DT ) (JJ ))))) (, ) (CC ))))