is corcuera 's attention to detail . 
(ROOT (S (VP (VBZ is) (NP (NP (NP (NN corcuera) (POS 's)) (NN attention)) (PP (IN to) (NP (NN detail))))) (. .)))
(ROOT (S (VP (VBZ ) (NP (NP (NP (NN ) (POS )) (NN )) (PP (IN ) (NP (NN ))))) (. )))