(S (S (SBAR (IN While) (S (BASENP (DT this)) (VP (VBZ is) (BASENP (DT a) (JJ fourfold) (NN increase))))) (COMMA ,) (S (BASENP (PRP it)) (VP (VP (VP (VBZ is) (RB not)) (VP (VBN expected))) (S (VP (TO to) (VP (VB affect) (BASENP (NN consumer) (NNS prices)))))))) (PERIOD .))