Complex sentence: Steve Moneghetti (born September 26,1962 in the town of Ballarat, Victoria) is a long-distance runner from Australia, who was not considered to be a good runner in primary school as he never managed to win a single medal.
Split into simpler sentences: Steve Moneghetti (born September 26,1962 in Ballarat, Victoria) is an Australian long-distance runner. He was not considered to be a good runner in primary school as he never managed to win a single medal.