input question: Sentence: Douglas R Oberhelman is a key person at Caterpillar Inc. who provide the power for AIDAluna owned by AIDA Cruises in Germany.

Structured data: AIDA Cruises, location, Germany; Caterpillar Inc., keyPerson, Douglas R. Oberhelman; AIDAluna, owner, AIDA Cruises; AIDAluna, powerType, Caterpillar Inc.

input question: Sentence: The 1st runway at Alderney Airport is made from Poaceae which belongs to the division of flowering plants and is of the class Monocotyledon.

Structured data: Poaceae, division, Flowering plant; Alderney Airport, 1stRunwaySurfaceType, Poaceae; Poaceae, class, Monocotyledon

input question: Sentence: Adolfo Suarez Madrid-Barajas Airport is located in Madrid, Spain.

Structured data: Adolfo Suarez MadridBarajas Airport, location, Madrid; Madrid, country, Spain

input question: Sentence: Ace Wilder is as a solo singer.

Structured data:
Ace Wilder, occupation, Singing; Ace Wilder, background, "solo singer"