Complex sentence: Yuliya Lyakhova (born 8 July 1977) is a retired Russian high jumper, who's personal best jump is 1.99 metres, achieved in September 1997 at the IAAF Grand Prix Final in Fukuoka.
Split into simpler sentences: Yuliya Lyakhova (born 8 July 1977) is a retired Russian high jumper. Her personal best jump is 1.99 metres, achieved in September 1997 at the IAAF Grand Prix Final in Fukuoka.