Sentence: The capital of the United States is Washington DC. and King County is part of it. Auburn is part of Pierce County, Washington and King County but Tacoma is the largest city.

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

A: United States, capital, Washington, D.C.; Auburn, Washington, isPartOf, Pierce County, Washington; Pierce County, Washington, largestCity, Tacoma, Washington; King County, Washington, country, United States; Auburn, Washington, isPartOf, King County, Washington

Sentence: Marriott International is the tenant of AC Hotel Bella Sky in Copenhagen and the architect was 3XN.

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

A: AC Hotel Bella Sky Copenhagen, tenant, Marriott International; AC Hotel Bella Sky Copenhagen, location, Copenhagen; AC Hotel Bella Sky Copenhagen, architect, 3XN

Sentence: The city of Alpharetta, Georgia is in the United States where Native Americans are an ethnic group and Washington D.C. is the capital city.

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

A:
Alpharetta, Georgia, country, United States; United States, ethnicGroup, Native Americans in the United States; United States, capital, Washington, D.C.