input question: Sentence: Alpena County Regional Airport is located in Maple Ridge Township, Alpena County, Michigan and is 210 metres above sea level.

Structured data: Alpena County Regional Airport, location, Maple Ridge Township, Alpena County, Michigan; Alpena County Regional Airport, elevationAboveTheSeaLevel, 210

input question: Sentence: The A Rosa Luna is powered by an MTU Friedrichshafen engine. The latter company is owned by Rolls-Royce Holdings and is located in Friedrichshafen.

Structured data: MTU Friedrichshafen, city, Friedrichshafen; MTU Friedrichshafen, owner, Rolls-Royce Holdings; A-Rosa Luna, powerType, MTU Friedrichshafen

input question: Sentence: Alex Tyus played for the club Anadolu Efes S.K.

Structured data: Alex Tyus, club, Anadolu Efes S.K.

input question: Sentence: Austria was the birthplace of Alfons Gorbach whose language is Austrian German.

Structured data:
Austria, language, Austrian German; Alfons Gorbach, birthPlace, Austria