Complex sentence: Candice Marie Giannarelli, better known as Candice Alley, is an Australian singer, songwriter born June 23,1983 and is engaged to Australian swimmer Grant Hackett.
Split into simpler sentences: Candice Marie Giannarelli, better known as Candice Alley (born June 23,1983) is an Australian singer-songwriter. She is engaged to Australian swimmer Grant Hackett.