(S (S (BASENP (NNP Prime) (NNP Minister) (NNP John) (NNP Howard)) (VP (VBZ is) (VP (VP (VBG bracing) (BASENP (PRP himself))) (PP (IN for) (NP (BASENP (DT a) (JJ possible) (NNP Wednesday) (NN interest) (NN rate) (NN rise)) (SBAR (WHNP (WDT which)) (S (VP (MD may) (VP (VB decide) (BASENP (DT the) (NN election))))))))))) (PERIOD .))