Complex sentence: Gendarmería Nacional Argentina ("Argentine National Gendarmerie", GNA) is an Argentine paramilitary service comprised of Gendarmes created to protect the country's frontiers, and guard the public security in rural areas.
Split into simpler sentences: Gendarmería Nacional Argentina ("Argentine National Gendarmerie", GNA) is an Argentine paramilitary service comprised of Gendarmes. It protects the country's frontiers and guards the public security in rural areas.