Complex sentence: Ashleigh Southern (born 22 October 1992 in Ingham, Queensland) is an Australian water polo player who was selected for the 2012 Summer Olympics Australia women's national water polo team.
Split into simpler sentences: Ashleigh Southern (born 22 October 1992 in Ingham, Queensland) is an Australian water polo player. She has been selected for the 2012 Summer Olympics Australia women's national water polo team.