Complex sentence: Sierra de las Ánimas is a hill range which starts in Lavalleja Department of Uruguay and extends south into Maldonado Department where it includes one of the highest peaks of Uruguay, the top of Cerro de las Ánimas, near the towns Gregorio Aznárez and Las Flores.
Split into simpler sentences: Sierra de las Ánimas is a hill range which starts in Lavalleja Department of Uruguay and extends south into Maldonado Department. Here in Maldonado Department it includes one of the highest peaks of Uruguay, the top of Cerro de las Ánimas, near the towns Gregorio Aznárez and Las Flores.