Complex sentence: Iván Castellani (born 19 January 1991) is an Argentine volleyball player, member of Argentina men's national volleyball team, he was a participant of the 2012 Summer Olympics in London.
Split into simpler sentences: Iván Castellani (born 19 January 1991) is an Argentine volleyball player. A member of Argentina men's national volleyball team, he was a participant of the 2012 Summer Olympics in London.