Complex sentence: Barbara Lah (born 24 March 1972) is a retired Italian triple jumper, who's personal best jump is 14.38 metres, at the 2003 World Championships in Paris.
Split into simpler sentences: Barbara Lah (born 24 March 1972) is a retired Italian triple jumper. Her personal best jump is 14.38 metres, at the 2003 World Championships in Paris.