Complex sentence: Surakiart was the first Thai to earn a doctorate in law from Harvard Law School, in which he entered the ivy league by using the royal family's recommendation since he had been married with the Queen's niece.
Split into simpler sentences: Surakiart was the first Thai to earn a doctorate in law from Harvard Law School. He entered the ivy league by using the royal family's recommendation since he had been married with the Queen's niece.