Complex sentence: Johan Adolf Pengel (20 January 1916--5 June 1970) was a Surinamese politician, and Prime Minister of Suriname from June 1963 to 5 March 1969 for the NPS.
Split into simpler sentences: Johan Adolf Pengel (20 January 1916--5 June 1970) was a Surinamese politician. He was Prime Minister of Suriname from June 1963 to 5 March 1969 for the NPS.