input question: Sentence: The Javanese people are an ethnic group in Java.

Structured data: Java, ethnicGroup, Javanese people

input question: Sentence: Amarillo is the county seat for Potter County, Texas.

Structured data: Potter County, Texas, countySeat, Amarillo, Texas

input question: Sentence: Born in England, Alfred Garth Jones died in Sidcup, London. Boris Johnson and the European Parliament are the leaders of London.

Structured data: Alfred Garth Jones, deathPlace, Sidcup; Alfred Garth Jones, deathPlace, London; Alfred Garth Jones, birthPlace, England; London, leaderTitle, European Parliament; London, leader, Boris Johnson

input question: Sentence: Adam McQuaid was born in Canada whose leader is Elizabeth II. One ethnic group there are Asian Canadians.

Structured data:
Canada, leader, Elizabeth II; Canada, ethnicGroup, Asian Canadians; Adam McQuaid, birthPlace, Canada