Task: Sentence Expansion
Input (English): Franklin Delano Roosevelt ( January 30 , 1882 - April 12 , 1945 ) was the 32nd President of the United States from 1933 until his death in 1945 .
Output (English): Franklin Delano Roosevelt ( , ; January 30 , 1882 – April 12 , 1945 ) , often referred to by the initials FDR , was an American statesman and political leader who served as the 32nd president of the United States from 1933 until his death in 1945 .