the tasteful little revision works wonders , enhancing the cultural and economic subtext , bringing richer meaning to the story 's morals . 
(ROOT (S (NP (DT the) (JJ tasteful) (JJ little) (NN revision)) (VP (VBZ works) (NP (VBZ wonders)) (, ,) (S (VP (VBG enhancing) (NP (DT the) (ADJP (JJ cultural) (CC and) (JJ economic)) (NN subtext)) (, ,) (S (VP (VBG bringing) (NP (JJR richer) (NN meaning)) (PP (IN to) (NP (NP (DT the) (NN story) (POS 's)) (NNS morals)))))))) (. .)))
(ROOT (S (NP (DT ) (JJ ) (JJ ) (NN )) (VP (VBZ ) (NP (VBZ )) (, ) (S (VP (VBG ) (NP (DT ) (ADJP (JJ ) (CC ) (JJ )) (NN )) (, ) (S (VP (VBG ) (NP (JJR ) (NN )) (PP (IN ) (NP (NP (DT ) (NN ) (POS )) (NNS )))))))) (. )))