contrived as this may sound , mr. rose 's updating works surprisingly well . 
(ROOT (S (ADJP (ADJP (JJ contrived)) (SBAR (IN as) (S (NP (DT this)) (VP (MD may) (VP (VB sound)))))) (, ,) (NP (NP (NNP mr.) (NN rose) (POS 's)) (NN updating)) (VP (VBZ works) (ADVP (RB surprisingly) (RB well))) (. .)))
(ROOT (S (ADJP (ADJP (JJ )) (SBAR (IN ) (S (NP (DT )) (VP (MD ) (VP (VB )))))) (, ) (NP (NP (NNP ) (NN ) (POS )) (NN )) (VP (VBZ ) (ADVP (RB ) (RB ))) (. )))