Complex sentence: Petr Gric was born 1968 in Brno, former Czechoslovakia as only child of artists Ludmila Gric (1942, Pitín) and Jaroslav Gric (1937, Brno).
Split into simpler sentences: Petr Gric was born in 1968 in Brno, former Czechoslovakia. He was is the only child of artists Ludmila Gric (1942, Pitín) and Jaroslav Gric (1937, Brno).