Complex sentence: Marcel Buat was an informer of the Gestapo under the Vichy regime, he was sentenced to death in June 1946 and executed at Versailles on 12 August 1946.
Split into simpler sentences: Marcel Buat was an informer of the Gestapo under the Vichy regime. He was sentenced to death in June 1946 and executed at Versailles on 12 August 1946.