Complex sentence: Its slum is the second-largest slum in the continent of Asia (after Orangi Town in Pakistan) and the third-largest slum in the world, with an area of just over and a population density of over.
Split into simpler sentences: Its slum is second-largest slum in the continent of Asia after orangi town in Pakistan and the third-largest slum in the world. With an area of just over and a population density of over.