Complex sentence: Robert also coached boys Varsity at Plantation High School in 1982 while playing for the Strikers, and girls Varsity at St. Viator High School, where the Lions won back to back IHSA State Championships in 2002 & 2003.
Split into simpler sentences: Robert also coached boys Varsity at Plantation High School in 1982 while playing for the Strikers. He also coached girls Varsity at St. Viator High School, where the Lions won back to back IHSA State Championships in 2002 & 2003.