Complex sentence: As a footballer, Banfield played as a centre half, playing for Crystal Palace with whom he won, in a 1-0 victory over Aston Villa, the FA Youth Cup of 1978.
Split into simpler sentences: As a footballer, Banfield played as a centre half. He started his footballing career with Crystal Palace with whom he won, in a 1-0 victory over Aston Villa, the FA Youth Cup of 1978.