Complex sentence: Sporrenberg was extradited to Poland in October 1946, and sentenced to death by a Polish court in Warsaw in 1950, the sentence being carried out on 6 December 1952 when he was executed by hanging.
Split into simpler sentences: Sporrenberg was extradited to Poland in October 1946, and sentenced to death by a Polish court in Warsaw in 1950. The sentence was carried out on 6 December 1952 when he was executed by hanging.