Complex sentence: Lieutenant Carmelo Delgado Delgado (April 20,1913-April 29,1937), was a leader of the Puerto Rican Nationalist Party who joined the Abraham Lincoln International Brigade and fought against General Francisco Franco and the Spanish Nationalists in the Spanish Civil War.
Split into simpler sentences: Lieutenant Carmelo Delgado Delgado (April 20,1913-April 29,1937), was a leader of the Puerto Rican Nationalist Party. He joined the Abraham Lincoln International Brigade and fought against General Francisco Franco and the Spanish Nationalists in the Spanish Civil War.