Complex sentence: Bam Citadel ("Arge Bam" in Persian) is the largest adobe building in the world, located in Bam, a city in the kerman province of southeastern Iran, and recorded by Unesco as a world cultural heritage site.
Split into simpler sentences: Bam Citadel ("Arge Bam" in Persian) is the largest adobe building in the world, located in Bam, a city in the Kerman province of southeastern Iran. It is recorded by Unesco as a world cultural heritage site.