Here is some data: MTU Friedrichshafen, city, Friedrichshafen; A-Rosa Luna, builder, Neptun Werft; A-Rosa Luna, powerType, MTU Friedrichshafen.

Write a sentence that describes this data
MTU Friedrichshafen is in Friedrichshafen and made the engines that power the A-Rosa Luna built on the Neptun Werft.