Sentence: Alvah Sabin was born in Georgia, Vermont. He represented Vermont's 3rd Congressional District and became the Secretary of State before ending his career on 3 March 1857.

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

A: Alvah Sabin, office, Secretary of State of Vermont; Alvah Sabin, region, Vermont's 3rd congressional district; Alvah Sabin, birthPlace, Georgia, Vermont; Alvah Sabin, state, Vermont; Alvah Sabin, activeYearsEndDate, 1857-03-03

Sentence: Tony Hall, the Baron Hall of Birkenhead, is a key person with the BBC.

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

A: BBC, keyPerson, Tony Hall, Baron Hall of Birkenhead

Sentence: African Americans are an ethnic group in the United States, where the capital is Washington DC. The US is home to Amarillo, which is part of Potter County in Texas.

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

A:
Amarillo, Texas, isPartOf, Potter County, Texas; United States, capital, Washington, D.C.; Amarillo, Texas, country, United States; United States, ethnicGroup, African Americans