    Sentence 1: Investors dire taking heed of.  the. latest ‘warning from: Japan ‘s. top  financial diplomat’ Zembei. Mizoguchi  that Japan would act to preverit excessive  swings in'rates .    Sentence: ;2: Investors kept’-in’ mind  Tuesday.‘'s; warning: from Japan -'s .top  financial diplomat. .Zembei - Mizoguchi  that Japan would act to prevent excessive  swings in currency rates .         