Complex sentence: Big Walnut High School is home to the "Pride of Big Walnut" Golden Eagle Bands, which consist today of over 130 members and an award-winning choir program (180 members strong).
Split into simpler sentences: Big Walnut High School is home to the "Pride of Big Walnut" Golden Eagle Bands which consist today of over 130 members. The band is complemented by an award-winning choir program (180 members strong).