original: The town is mostly constituted of mud houses and small canals that supply water.
simplifications: The town is mostly made of mud houses and small canals that supply water. The town is made up of mud houses and small water canals, Mud houses and small canals make up the town. The town mostly features mud houses and small water canals. The town is mostly made of mud houses and small canals that give water. The town is mostly made up of mud houses and small water sources. The town is mostly composed of mud houses and aqueducts. The town has many mud houses and streams that supply water. The town is mostly made up of mud houses and small waterways. The village is often made up of mud houses and small canals that supply water.