Complex sentence: Jan Evert Veer (born November 1,1950 in The Hague) is a former water polo player from The Netherlands, who participated in three Summer Olympics, starting in 1972 in Munich.
Split into simpler sentences: Jan Evert Veer (born November 1,1950 in The Hague) is a former water polo player from The Netherlands. He participated in three Summer Olympics, starting in 1972 in Munich.