Sentence: David Weber is the author of 1634: The Baltic War.

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

A: 1634: The Baltic War, author, David Weber

Sentence: Amatriciana sauce contains olive oil and comes from Italy.

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

A: Amatriciana sauce, country, Italy; Amatriciana sauce, ingredient, Olive oil

Sentence: The footballer Alan Martin, who was born on 1 January 1989, formerly played for Accrington Stanley FC and is now with Hamilton Academical FC.

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

A:
Alan Martin (footballer), club, Accrington Stanley F.C.; Alan Martin (footballer), birthDate, 1989-01-01; Alan Martin (footballer), club, Hamilton Academical F.C.