Sentence: Paul Ryan is a leader in the U.S.

Question: What structured data could we extract from this sentence?

A: United States, leader, Paul Ryan

Sentence: 20 Fenchurch Street is located within the United Kingdom, the capital of which is London (leader Boris Johnson). The currency of the UK is the Pound Sterling and the Parliament of the United Kingdom is the leader of London.

Question: What structured data could we extract from this sentence?

A: London, leaderTitle, Parliament of the United Kingdom; 20 Fenchurch Street, location, United Kingdom; United Kingdom, capital, London; London, leader, Boris Johnson; United Kingdom, currency, Pound sterling

Sentence: Alfred Moore Scales fought in the Battle of Gettysburg during the American Civil War which Abraham Lincoln commanded. He began his career on March 4th, 1857.

Question: What structured data could we extract from this sentence?

A:
American Civil War, commander, Abraham Lincoln; Alfred Moore Scales, battle, Battle of Gettysburg; Alfred Moore Scales, activeYearsStartDate, 1857-03-04; Battle of Gettysburg, isPartOfMilitaryConflict, American Civil War