Complex sentence: According to Islamic tradition, Moses was born into a family of Israelites living in Egypt, in a time when the ruling Pharaoh had enslaved the Israelites after the time of the prophet Joseph ("Yusuf").
Split into simpler sentences: According to Islamic tradition, Moses was born into a family of Israelites living in Egypt. The Pharaoh had enslaved the Israelites after the time of the prophet Joseph ("Yusuf").