Complex sentence: Pisier resided in Saint-Cyr-sur-Mer, Var, and was married to Thierry Funck-Brentano; the couple had two children, Mathieu and Iris.
Split into simpler sentences: Pisier resided in Saint-Cyr-sur-Mer, Var, and was married to Thierry Funck-Brentano. The couple had two children, Mathieu and Iris.