Complex sentence: The Frontier League Sliders'(now called the Midwest Sliders of Ypsilanti) 2009 season will begin in May, at Eastern Michigan University's Oestrike Stadium located in Ypsilanti, Michigan.
Split into simpler sentences: The Frontier League Sliders'became the Midwest Sliders of Ypsilanti for the 2009 season. That year they played at Eastern Michigan University's Oestrike Stadium located in Ypsilanti, Michigan.