Complex sentence: Michael Giampetruzzi, head coach of the team, with the help of his staff, they has led the team to the first football state championship in Holy Cross High School's history, the Class SS State Championship, defeating Stratford 40-0.
Split into simpler sentences: Michael Giampetruzzi, head coach of the team, with the help of his staff, they has led the team to the first football state championship in Holy Cross High School's history. They recently won the Class SS State Championship, defeating Stratford 40-0.