Complex sentence: The Arch of Alexander Severus is a Roman triumphal arch located in Dougga (Béja, Tunisia), ancient Thugga, which was dedicated to the Emperor Alexander Severus (222-235).
Split into simpler sentences: The Arch of Alexander Severus is a Roman triumphal arch located in Dougga (Béja, Tunisia), ancient Thugga. It was dedicated to the Emperor Alexander Severus (222-235).