Complex sentence: Lake Sevan ("Sevana lič̣") is the largest body of water in Armenia and the Caucasus region, and one of the largest freshwater high-altitude lakes in Eurasia.
Split into simpler sentences: Lake Sevan ("Sevana lič̣") is the largest body of water in Armenia and the Caucasus region. It is one of the largest freshwater high-altitude lakes in Eurasia.