Sentence: The address, 11 Diagonal Street is located in South Africa where Cyril Ramaphosa and Jacob Zuma are leaders. In the country there is an ethnic group of Asian South Africans.

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

A: 11 Diagonal Street, location, South Africa; South Africa, leader, Cyril Ramaphosa; South Africa, leader, Jacob Zuma; South Africa, ethnicGroup, Asian South Africans

Sentence: The A Rosa Luna is powered by a MTU Friedrichshafen engine. It was built by Neptun Werft in Rostock.

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

A: Neptun Werft, city, Rostock; A-Rosa Luna, builder, Neptun Werft; A-Rosa Luna, powerType, MTU Friedrichshafen

Sentence: 103 Hera, that has an orbital period of 1622.213 days, was discovered by James Craig Watson, a Canadian National who graduated from the University of Michigan. Watson later died in Madison, Wisconsin.

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

A:
103 Hera, discoverer, James Craig Watson; James Craig Watson, almaMater, University of Michigan; James Craig Watson, nationality, Canada; James Craig Watson, deathPlace, Madison, Wisconsin; 103 Hera, orbitalPeriod, 1622.213 (days)