input question: Sentence: A Fortress of Grey Ice is written in English and from the United States where some African Americans live.

Structured data: United States, ethnicGroup, African Americans; A Fortress of Grey Ice, language, English language; A Fortress of Grey Ice, country, United States

input question: Sentence: Alexandria is part of Madison County, located in the state of Indiana, whose capital is Indianapolis.

Structured data: Indiana, capital, Indianapolis; Alexandria, Indiana, isPartOf, Indiana; Alexandria, Indiana, isPartOf, Madison County, Indiana

input question: Sentence: The fictional character Aurakles, also known as ''Aurakles'' was created by Len Wein and Dick Dillin (American).

Structured data: Aurakles, creator, Dick Dillin; Dick Dillin, nationality, United States; Aurakles, creator, Len Wein; Aurakles, alternativeName, "Aurakles"

input question: Sentence: At 159 metres above the sea level, with a runway name 05L/23R and a runway length of 4000.0, Angola International Airport is located at Icolo e Bengo.

Structured data:
Angola International Airport, location, Icolo e Bengo; Angola International Airport, runwayLength, 4000.0; Angola International Airport, elevationAboveTheSeaLevelInMetres, 159; Angola International Airport, runwayName, "05L/23R"