Complex sentence: Arrigo Sacchi (born 1 April 1946 in Fusignano) is an Italian football coach, the former head coach of the Italy national football team (1991-1996), and twice manager of A.C. Milan (1987-1991,1996-1997).
Split into simpler sentences: Arrigo Sacchi (born 1 April 1946 in Fusignano) is an Italian football coach. He was twice manager of A.C. Milan (1987-1991,1996-1997).