Complex sentence: It is spoken in Swabia, a region which covers much of Germany's southwestern state of Baden-Württemberg, including its capital, Stuttgart, as well as the rural area known as the Swabian Alb, and parts of southwestern Bavaria (Bavarian Swabia).
Split into simpler sentences: It is spoken in Swabia, a region which covers much of Germany's southwestern state of Baden-Württemberg, including its capital, Stuttgart. Additionally, it covers the rural area known as the Swabian Alb, and parts of southwestern Bavaria (Bavarian Swabia).