Sentence: 410777 2009 FD has a mass of 8.3 kgs.

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

A: (410777) 2009 FD, mass, 8.3 (kilograms)

Sentence: Ahmet Ertegun, a rock and roll musician, came from the U.S. Rock and roll music originated from country music. One ethnci group in the U.S. are African Americans.

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

A: Ahmet Ertegun, genre, Rock and roll; Rock and roll, stylisticOrigin, Country music; Ahmet Ertegun, origin, United States; United States, ethnicGroup, African Americans

Sentence: Sadique Abubakar is a commander in the Nigerian Air Force, which Abdulsalami Abubakar was a member of.

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

A:
Nigerian Air Force, commander, Sadique Abubakar; Abdulsalami Abubakar, militaryBranch, Nigerian Air Force