even if the naipaul original remains the real masterpiece 
(ROOT (SBAR (ADVP (RB even)) (IN if) (S (NP (DT the) (NNP naipaul) (NN original)) (VP (VBZ remains) (NP (DT the) (JJ real) (NN masterpiece))))))
(ROOT (SBAR (ADVP (RB )) (IN ) (S (NP (DT ) (NNP ) (NN )) (VP (VBZ ) (NP (DT ) (JJ ) (NN ))))))