Complex sentence: Orhan Çelebi or Orkhan Shalabi (Born 1412, Died May 29,1453) was a prince of the Ottoman Empire and had 4 sons over his lifetime:' Ali Shah, Jahan Shah, Vali Khan, and Buga Khan.
Split into simpler sentences: Orhan Çelebi or Orkhan Shalabi (1412--May 29,1453) was a prince of the Ottoman Empire. He had four sons:' Ali Shah, Jahan Shah, Vali Khan, and Buga Khan.