Complex sentence: The 1973--74 season saw the return of one of Augsburg's greatest football talents to the city, and the FCA--former German international Helmut Haller had returned to the club after 11 years in Italy playing for Bologna and Juventus.
Split into simpler sentences: The 1973--74 season saw the return of one of Augsburg's greatest football talents to the city, and the FCA. Former German international Helmut Haller had returned to the club after eleven years in Italy, playing for Bologna and Juventus.