Sentence: The manager of AFC Ajax is Frank de Boer, who played for Al-Shamal Sports Club.

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

A: AFC Ajax, manager, Frank de Boer; Frank de Boer, club, Al-Shamal Sports Club

Sentence: An ingredient in a bacon sandwich is bread.

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

A: Bacon sandwich, ingredient, Bread

Sentence: Arrabbiata sauce comes from Italy where the leader is Pietro Grasso and Rome is the capital city.

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

A:
Arrabbiata sauce, country, Italy; Italy, leader, Pietro Grasso; Italy, capital, Rome