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

Generate a detailed description of this data.
Sentence:
AIDAluna, owned by German company AIDA Cruises, uses a Caterpillar Inc. engine. Caterpillar Inc. includes key member Douglas R. Oberhelman.