Complex sentence: Turoyo itself is the closely related group of dialects spoken in Tur Abdin, while Mlahsö is an extinct language once spoken to the north, in Diyarbakır Province.
Split into simpler sentences: Turoyo itself is the closely related group of dialects spoken in Tur Abdin. While Mlahsö is an extinct language once spoken to the north, in Diyarbakır Province.