Complex sentence: The Kapunda Football Club is one of the oldest football clubs in the world, first originated by copper miners in 1866, while the nearby Gawler Football Club formed as a club in 1868 and was an early participant in the South Australian Football Association.
Split into simpler sentences: The Kapunda Football Club is one of the oldest football clubs in the world, first originated by copper miners in 1866, while nearby the Gawler Football Club soon formed in 1868. Gawler was an early participant in the South Australian Football Association.