Sentence: John van den Brom, who managed AZ Alkmaar, plays for Vitesse Arnhem.

Question: What structured data could we extract from this sentence?

A: AZ Alkmaar, manager, John van den Brom; John van den Brom, club, Vitesse Arnhem

Sentence: Aaron Turner who played for the Greymachine band is an artist for the band Isis and a performer of the musical genre Post metal.

Question: What structured data could we extract from this sentence?

A: Aaron Turner, associatedBand/associatedMusicalArtist, Greymachine; Aaron Turner, associatedBand/associatedMusicalArtist, Isis (band); Aaron Turner, genre, Post-metal

Sentence: Germany's capital is Berlin and is also the location of Rostock where Neptun Werft is situated. It built the A-Rosa Luna.

Question: What structured data could we extract from this sentence?

A:
Germany, capital, Berlin; Neptun Werft, city, Rostock; Rostock, country, Germany; A-Rosa Luna, builder, Neptun Werft