Complex sentence: Chris Soumokil was born in Surabaya, East Java, Dutch East Indies, October 13,1905-12 April 1966 was the President of the self-proclaimed Republik Maluku Selatan until his death at the hands of Indonesian military forces in April 1966 in Obi island.
Split into simpler sentences: Chris Soumokil was born in Surabaya, East Java, Dutch East Indies, October 13,1905-12 April 1966. He was the President of the self-proclaimed Republik Maluku Selatan until his death at the hands of Indonesian military forces in April 1966 in Obi island.