Complex sentence: The University of Texas at Austin accepts students in the top 10% of each Texas high school's graduating class, regardless of their race, under its Top Ten Percent plan; 81% of 2008's freshman class were admitted under the plan.
Split into simpler sentences: The University of Texas at Austin accepts students in the top 10% of each Texas high school's graduating class, regardless of their race, under its Top Ten Percent plan. Eighty-one percent of 2008's freshman class were admitted under the plan.