input question: Sentence: The leader of Ethiopia is Hailemariam Desalegn.

Structured data: Ethiopia, leader, Hailemariam Desalegn

input question: Sentence: Alderney is served by Alderney Airport. This airport's 1st runway is made from Poaceae and it has a runway length of 497.0.

Structured data: Alderney Airport, 1stRunwaySurfaceType, Poaceae; Alderney Airport, runwayLength, 497.0; Alderney Airport, cityServed, Alderney

input question: Sentence: Native Americans are one of the ethnic groups in the United States of America where the capital city is Washington DC and Amarillo is located in Texas.

Structured data: United States, capital, Washington, D.C.; Amarillo, Texas, country, United States; United States, ethnicGroup, Native Americans in the United States

input question: Sentence: The Battle of Salem Church was one of the military conflicts in the American Civil War.

Structured data:
Battle of Salem Church, isPartOfMilitaryConflict, American Civil War