Complex sentence: Mosedale Beck rises in Little Scoat Fell, it then flows south west until it reaches Risson's Force waterfall, it then turns to the south and flows through the village of Wasdale Head.
Split into simpler sentences: Mosedale Beck rises in Little Scoat Fell, it then flows south west until it reaches Ritson's Force waterfall. It then turns to the south and flows through the hamlet of Wasdale Head.