Complex sentence: In 1699, Dubrovnik relinquished control of Neum to the Ottoman empire in 1699, at the treaty of Karlowitz in the war between the Holy League and the Ottoman Empire.
Split into simpler sentences: In 1699, Ragusa relinquished control of Neum to the Ottoman empire in 1699, at the treaty of Karlowitz. The Ragusan Republic gave the region of Neum to the Turks in the war between the Holy League and the Ottoman Empire.