Complex sentence: Belfry has been historically successful in sports, particularly its football program & competes at the state level in twelve of the fourteen sports sanctioned for competition by the KHSAA, with bowling and swimming being the sports not offered at the school.
Split into simpler sentences: Belfry has been historically successful in sports, particularly its football program. Belfry competes at the state level in twelve of the fourteen sports sanctioned for competition by the KHSAA, with bowling and swimming being the sports not offered at the school.