Complex sentence: Albert Apponyi de Nagyappony (29 May 1846--7 February 1933) was a Hungarian nobleman and politician from an ancient noble family dating back to the 13th century.
Split into simpler sentences: Albert Apponyi de Nagyappony (29 May 1846--7 February 1933) was a Hungarian nobleman and politician. He belonged to from an ancient noble family dating back to the 13th century.