input question: Sentence: Adam Koc, born in Congress Poland, fought in the PolishSoviet War which was part of the Russian Civil War. Leon Trotsky was a commander in this war.

Structured data: Adam Koc, battle, PolishSoviet War; PolishSoviet War, isPartOfMilitaryConflict, Russian Civil War; Adam Koc, birthPlace, Congress Poland; PolishSoviet War, commander, Leon Trotsky

input question: Sentence: The Al Taqaddum Air Base serves the city of Fallujah, Iraq. The leader of the country is Haider al-Abadi.

Structured data: Iraq, leader, Haider al-Abadi; Al-Taqaddum Air Base, cityServed, Fallujah; Fallujah, country, Iraq

input question: Sentence: Ahmet Ertegun, from the United States, plays rhythm and blues music which is derived from blues music. Disco comes from rhythm and blues music. One ethnic group in the U.S. are known as African Americans.

Structured data: Ahmet Ertegun, origin, United States; Ahmet Ertegun, genre, Rhythm and blues; Rhythm and blues, stylisticOrigin, Blues; Rhythm and blues, derivative, Disco; United States, ethnicGroup, African Americans

input question: Sentence: Abner W. Sibal fought during WWII, the war in which Franklin D. Roosevelt was a commander.

Structured data:
Abner W. Sibal, battle, World War II; World War II, commander, Franklin D. Roosevelt