input question: Sentence: Alan Shepard was a member of Apollo 14, which is operated by NASA. He was awarded the distinguished service medal in the US Navy, which ranks higher than the Dept of Commerce Gold Medal. He died in California, where Dianne Feinstein is a senator.

Structured data: Alan Shepard, mission, Apollo 14; Distinguished Service Medal (United States Navy), higher, Department of Commerce Gold Medal; Alan Shepard, deathPlace, California; California, senators, Dianne Feinstein; Apollo 14, operator, NASA; Alan Shepard, award, Distinguished Service Medal (United States Navy)

input question: Sentence: Appleton International Airport has an elevation of 280 metres above sea level and has the location identifier ATW.

Structured data: Appleton International Airport, locationIdentifier, "ATW"; Appleton International Airport, elevationAboveTheSeaLevel, 280

input question: Sentence: BBC is located in London.

Structured data: BBC, city, London

input question: Sentence: Angola is located in Steuben County, Indiana in the United States. The country uses the English language and includes the ethnic group known as African Americans.

Structured data:
United States, ethnicGroup, African Americans; United States, language, English language; Angola, Indiana, isPartOf, Steuben County, Indiana; Angola, Indiana, country, United States