input question: Sentence: The icebreaker Aleksey Chirikov was built in Helsinki, Finland. The country, whose people are known as Finns, is led by Sauli Niinisto.

Structured data: Aleksey Chirikov (icebreaker), builder, Finland; Finland, demonym, Finns; Aleksey Chirikov (icebreaker), builder, Helsinki; Finland, leader, Sauli Niinisto

input question: Sentence: Al-Wakrah Sport Club play in the Qatar Stars League.

Structured data: Al-Wakrah Sport Club, league, Qatar Stars League

input question: Sentence: Albert Jennings Fountain was a member of the Union Army that fought in the American Civil War. Abraham Lincoln was a commander in that war.

Structured data: Albert Jennings Fountain, militaryBranch, Union Army; American Civil War, commander, Abraham Lincoln; Albert Jennings Fountain, battle, American Civil War

input question: Sentence: The ALCO RS-3 was produced between May 1950 and August 1956 and has a 4-stroke engine.

Structured data:
ALCO RS-3, buildDate, "May 1950 - August 1956"; ALCO RS-3, engine, Four-stroke engine