Sentence: Ahmet Ertegun, originally from Washington, D.C., died in the United States, where African Americans are an ethnic group. The musical genre of Ahmet Ertegun is rhythm and blues which has disco as a derivative.

What structured data could we extract from this sentence?
Ahmet Ertegun, deathPlace, United States; Ahmet Ertegun, genre, Rhythm and blues; Ahmet Ertegun, origin, Washington, D.C.; Rhythm and blues, derivative, Disco; United States, ethnicGroup, African Americans