Complex sentence: It consists of small ceramic pipes, boxed in an underground stone tunnel, stretch back to the spring source more than 200 meters away and was one of the finest sources of water in Bakhchisaray.
Split into simpler sentences: It consists of small ceramic pipes, boxed in an underground stone tunnel, stretching back to the spring source more than 200 meters away. It was one of the finest sources of water in Bakhchisaray.