Complex sentence: Javier García Gadea (born January 5,1984 in Barcelona) is a water polo player from Spain, who was a member of the national team that finished in sixth place at the 2004 Summer Olympics in Athens, Greece.
Split into simpler sentences: Javier García Gadea (born 5 January 1984 in Barcelona) is a water polo player from Spain. He was a member of the national team that finished in sixth place at the 2004 Summer Olympics in Athens, Greece.