Complex sentence: He signed for Villa as an amateur in December 1920 and after playing over 100 games left the club in June 1926 in a swap deal which saw Joe Nicholson join Villa and Blackburn join Cardiff City.
Split into simpler sentences: He signed for Aston Villa as an amateur in December 1920 and went on to play over 100 games. He left Villa in June 1926 in a swap deal which saw Joe Nicholson join Villa and Blackburn join Cardiff City.