Sentence: Akeem Priestley is a player for the Harbour View F.C.

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

A: Akeem Priestley, club, Harbour View F.C.

Sentence: Abel Caballero was in office while Felipe Gonzalez was Prime Minister.

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

A: Abel Caballero, inOfficeWhilePrimeMinister, Felipe Gonzalez

Sentence: Boris Johnson is the leader in London, where the Parliament of the United Kingdom and 20 Fenchurch Street are situated.

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

A:
20 Fenchurch Street, location, London; London, leaderTitle, Parliament of the United Kingdom; London, leader, Boris Johnson