Complex sentence: Dwight Palmer Griswold (November 27,1893April 12,1954) was an American politician who served as the 25th governor of the U.S. state of Nebraska from 1941 to 1947, and a U.S. Senator from 1952 until his death in office in 1954.
Split into simpler sentences: Dwight Palmer Griswold (November 27,1893April 12,1954) was a politician from the U.S. state of Nebraska. He served as the 25th governor of Nebraska from 1941 to 1947, and in the United States Senate from 1952 until his death in 1954.