input question: Sentence: Poland has an ethnic group called Kashubians.

Structured data: Poland, ethnicGroup, Kashubians

input question: Sentence: The United States Air Force is the operating organisation for Al Asad airbase, and the Lockheed AC-130 can be found on its aircraft carriers. The Boeing C-17 Globemaster III is a transport aircraft while the McDonnell Douglas F-15 Eagle is an aircraft fighter used by the USAF. The United States Air Force was involved in battles at the Invasion of Grenada.

Structured data: Al Asad Airbase, operatingOrganisation, United States Air Force; United States Air Force, battle, Invasion of Grenada; United States Air Force, attackAircraft, Lockheed AC-130; United States Air Force, transportAircraft, Boeing C-17 Globemaster III; United States Air Force, aircraftFighter, McDonnell Douglas F-15 Eagle

input question: Sentence: Aaron Turner came from the U.S. He started performing in 1995 and performed black metal music with the bands Twilight and Greymachine.

Structured data: Aaron Turner, associatedBand/associatedMusicalArtist, Twilight (band); Aaron Turner, associatedBand/associatedMusicalArtist, Greymachine; Aaron Turner, genre, Black metal; Aaron Turner, origin, United States; Aaron Turner, activeYearsStartYear, 1995

input question: Sentence: A batagor is a fried fish dumpling with tofu and vegetables in peanut sauce and can be found in Indonesia.

Structured data:
Batagor, country, Indonesia; Batagor, mainIngredient, "fried fish dumpling with tofu and vegetables in peanut sauce"