Complex sentence: Prince Abdullah married Princess Jawaher bint Fahd bin Abdullah Al Saud, and they have princess Sarah, is married to Abdullah bin Mute'b Bin Abdullah Bin Abdulaziz Al-Saud, the grandson of King Abdullah.
Split into simpler sentences: Prince Abdullah married Princess Jawaher bint Fahd bin Abdullah Al Saud. Princess Sarah is married to Abdullah bin Mute'b Bin Abdullah Bin Abdulaziz Al-Saud, the grandson of King Abdullah.