Complex sentence: Nimrata "Nikki" Haley (née Randhawa; born January 20,1972) is an American politician who is the current United States Ambassador to the United Nations and served as the 116th Governor of South Carolina from January 2011 to January 2017.
Split into simpler sentences: Nimrata "Nikki" Haley (née Randhawa; born January 20,1972) is an American politician and the current United States Ambassador to the United Nations. She served as the 116th Governor of South Carolina from January 2011 to January 2017.