who has come to new york city to replace past tragedy with the american dream 
(ROOT (SBAR (WHNP (WP who)) (S (VP (VBZ has) (VP (VBN come) (PP (IN to) (NP (NML (JJ new) (NNP york)) (NN city))) (S (VP (TO to) (VP (VB replace) (NP (JJ past) (NN tragedy)) (PP (IN with) (NP (DT the) (JJ american) (NN dream)))))))))))
(ROOT (SBAR (WHNP (WP )) (S (VP (VBZ ) (VP (VBN ) (PP (IN ) (NP (NML (JJ ) (NNP )) (NN ))) (S (VP (TO ) (VP (VB ) (NP (JJ ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (NN )))))))))))