Complex sentence: Ogulin is a town in north-western Croatia, Karlovac county, population 8,712 (2001), total municipality population 15,054 (2001).
Split into simpler sentences: Ogulin is a town in north-western Croatia, in Karlovac county. It has a population of 8,712 (2001), and a total municipal population of 15,054 (2001).