Complex sentence: Kenneth To (born 07 July 1992 in Hong Kong) is an Australian swimmer who has represented Australia at numerous Youth and Open events, including the 2010 Summer Youth Olympics in Singapore where he won 1 gold, 3 silver and 2 bronze medals.
Split into simpler sentences: Kenneth To (born 07 July 1992 in Hong Kong) is an Australian swimmer who has represented Australia at a number of International Youth and Open Swimming events. Most notably, he competed at the 2010 Summer Youth Olympics in Singapore where he won 1 gold, 3 silver and 2 bronze medals.