useful in telling the story , which is paper-thin and decidedly unoriginal 
(ROOT (ADJP (JJ useful) (PP (IN in) (S (VP (VBG telling) (NP (NP (DT the) (NN story)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (ADJP (ADJP (NN paper) (HYPH -) (JJ thin)) (CC and) (ADJP (RB decidedly) (JJ unoriginal))))))))))))
(ROOT (ADJP (JJ ) (PP (IN ) (S (VP (VBG ) (NP (NP (DT ) (NN )) (, ) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (ADJP (ADJP (NN ) (HYPH ) (JJ )) (CC ) (ADJP (RB ) (JJ ))))))))))))