input question: Sentence: The Dead Man's Plack is located in England whose capital is London; the British Arabs are an English ethnic group.

Structured data: Dead Man's Plack, location, England; England, ethnicGroup, British Arabs; England, capital, London

input question: Sentence: Abel Caballero was in office when Felipe Gonzalez was Prime Minister.

Structured data: Abel Caballero, inOfficeWhilePrimeMinister, Felipe Gonzalez

input question: Sentence: Arros negre is from Spain (Felipe VI is the leader), from the region of the Valencian Community, the leader of which is Ximo Puig.

Structured data: Arros negre, region, Valencian Community; Valencian Community, leader, Ximo Puig; Arros negre, country, Spain; Spain, leader, Felipe VI of Spain

input question: Sentence: Auburn is in Pierce County, Washington, in the U.S., the capital of which is Washington, D.C.

Structured data:
Auburn, Washington, isPartOf, Pierce County, Washington; United States, capital, Washington, D.C.; Auburn, Washington, country, United States