sentences:  Göksu Waterfall
  
  The Göksu waterfall is located on the Göksu, a tributary of the Kızılırmak river, near the large village of Sizir in the vicinity of Gemerek in the Turkish province of Sivas.A hydroelectric plant was erected on the Göksu river twenty-five years ago by the General Directorate of the Iller Bank in order to supply the city of Kayseri with electricity, but was later attached to the national grid.