lends the ending an extraordinary poignancy , and the story 
(ROOT (S (VP (VBZ lends) (NP (DT the) (NN ending)) (NP (NP (DT an) (JJ extraordinary) (NN poignancy)) (, ,) (CC and) (NP (DT the) (NN story))))))
(ROOT (S (VP (VBZ ) (NP (DT ) (NN )) (NP (NP (DT ) (JJ ) (NN )) (, ) (CC ) (NP (DT ) (NN ))))))