Complex sentence: Owen Casey (born October 22,1969 in Dublin) is a former tennis player from Ireland, who represented his native country as a lucky loser at the 1992 Summer Olympics in Barcelona, where he was defeated in the first round by Sweden's Magnus Gustafsson.
Split into simpler sentences: Owen Casey (born October 22,1969 in Dublin) is a former tennis player from Ireland. Casey represented his native country as a lucky loser at the 1992 Summer Olympics in Barcelona, where he was defeated in the first round by Sweden's Magnus Gustafsson.