input question: Sentence: AIDS journal is from the United Kingdom where the leader is David Cameron.

Structured data: United Kingdom, leader, David Cameron; AIDS (journal), country, United Kingdom

input question: Sentence: ALV X-1 originated in the United States, where Washington D.C. is the capital city. It is also where White Americans are an ethnic group.

Structured data: United States, ethnicGroup, White Americans; ALV X-1, countryOrigin, United States; United States, capital, Washington, D.C.

input question: Sentence: Alan Martin plays for Clyde DC club where Barry Ferguson is the manager. He has also played for Hamilton Academical FC based at New Douglas Park.

Structured data: Alan Martin (footballer), club, Hamilton Academical F.C.; Hamilton Academical F.C., ground, New Douglas Park; Clyde F.C., manager, Barry Ferguson; Alan Martin (footballer), club, Clyde F.C.

input question: Sentence: Albert Jennings Fountain was born in the United States and died in the New Mexico Territory. An ethnic group in the U.S.A. are African Americans.

Structured data:
Albert Jennings Fountain, deathPlace, New Mexico Territory; United States, ethnicGroup, African Americans; Albert Jennings Fountain, birthPlace, United States