each scene drags , underscoring the obvious , and sentiment is slathered on top . 
(ROOT (S (S (NP (DT each) (NN scene)) (VP (VBZ drags) (, ,) (S (VP (VBG underscoring) (NP (DT the) (JJ obvious)))))) (, ,) (CC and) (S (NP (NN sentiment)) (VP (VBZ is) (VP (VBN slathered) (PP (IN on) (NP (NN top)))))) (. .)))
(ROOT (S (S (NP (DT ) (NN )) (VP (VBZ ) (, ) (S (VP (VBG ) (NP (DT ) (JJ )))))) (, ) (CC ) (S (NP (NN )) (VP (VBZ ) (VP (VBN ) (PP (IN ) (NP (NN )))))) (. )))