input question: Sentence: Asher and Mary Isabelle Richardson House is located on U.S. Route 83 and was added to the National Register of Historic Places on 1988-11-22.

Structured data: Asher and Mary Isabelle Richardson House, location, U.S. Route 83; Asher and Mary Isabelle Richardson House, addedToTheNationalRegisterOfHistoricPlaces, "1988-11-22"

input question: Sentence: Atlantic City is located in Atlantic County, New Jersey, United States. Washington DC is the capital of the United States.

Structured data: United States, capital, Washington, D.C.; Atlantic City, New Jersey, isPartOf, Atlantic County, New Jersey; Atlantic County, New Jersey, country, United States

input question: Sentence: Attica, Indiana is in the United States. The capital of Indiana is Indianapolis.

Structured data: Attica, Indiana, isPartOf, Indiana; Indiana, capital, Indianapolis; Attica, Indiana, country, United States

input question: Sentence: In the United States one of the ethnic groups is African American.

Structured data:
United States, ethnicGroup, African Americans