Complex sentence: He is the fourth son of Sheikh Hamad bin Khalifa Al Thani and Sheikh Hamad's second wife, Sheikha Mozah bint Nasser Al Missned.
Split into simpler sentences: He is the fourth son of Sheikh Hamad bin Khalifa Al Thani. His mother is Sheikh Hamad's second wife, Sheikha Mozah bint Nasser Al Missned.