Sentence: Neptun Werft, whose HQ is in Rostock, Germany, made the A Rosa Luna. Germans inhabit Germany whose leader is Angela Merkel.

What structured data could we extract from this sentence?
Germany, demonym, Germans; Germany, leader, Angela Merkel; Neptun Werft, city, Rostock; Rostock, country, Germany; A-Rosa Luna, builder, Neptun Werft