Complex sentence: In the 2008-09 season, the Boys and Girls varsity basketball teams won the PIAA AAA State Championship earning 2 state titles for Archbishop Carroll; this is the first time in state history that two teams from the same high school won the state title.
Split into simpler sentences: In the 2008-09 season, both the Boys and Girls varsity basketball teams won the PIAA AAA State Championship, earning 2 state titles for Archbishop Carroll. This is the first time in state history that two teams from the same high school won the state title.