Complex sentence: In rural areas, water for a single kiosk can sometimes come from a well, spring, stream or lake after treatment, as it is the case in a village near Gona dam in Kenya.
Split into simpler sentences: In rural areas, water for kiosks can sometimes come directly from a well, spring, stream or lake after treatment. An example for a kiosk supplied from a lake is a village near Gona dam in Kenya.