input question: Sentence: England, which has the capital of London, is the location of Dead Man's Plack, a rock monument dedicated to Aethelwald, Ealdorman of East Anglia.

Structured data: Dead Man's Plack, location, England; England, capital, London; Dead Man's Plack, dedicatedTo, thelwald, Ealdorman of East Anglia; Dead Man's Plack, material, Rock (geology)

input question: Sentence: The Javanese people are an ethnic group in Java, where there is a dish called ayam penyet. The dish originates from Singapore, where the leader is Halimah Yacob and one of the languages spoken is English.

Structured data: Java, ethnicGroup, Javanese people; Singapore, language, English language; Singapore, leader, Halimah Yacob; Ayam penyet, region, Singapore; Ayam penyet, country, Java

input question: Sentence: Acta Palaeontologica Polonica which is abbreviated to Acta Palaeontol. Pol. has a LCCN number of 60040714.

Structured data: Acta Palaeontologica Polonica, LCCN number, 60040714; Acta Palaeontologica Polonica, abbreviation, "Acta Palaeontol. Pol."

input question: 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.

Structured data:
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