Sentence: AIDAluna is powered by Caterpillar Inc. where Douglas R Oberhelman is a key person. The company was founded in California and is located in Peoria, Illinois.

What structured data could we extract from this sentence?
Caterpillar Inc., keyPerson, Douglas R. Oberhelman; Caterpillar Inc., foundationPlace, California; Caterpillar Inc., location, Peoria, Illinois; AIDAluna, powerType, Caterpillar Inc.