input question: Sentence: 250 Delaware Avenue is located in Buffalo, New York.

Structured data: 250 Delaware Avenue, location, Buffalo, New York

input question: Sentence: Discovered Carl A Wirtanen, (29075) 1950 DA, has a density of 3.5 kilograms. Its orbital period is 69862200.0, and it has a periapsis of 124950000000.0.

Structured data: (29075) 1950 DA, density, 3.5 (kilograms); (29075) 1950 DA, discoverer, Carl A. Wirtanen; (29075) 1950 DA, orbitalPeriod, 69862200.0; (29075) 1950 DA, periapsis, 124950000000.0

input question: Sentence: Barny cakes are found in France where Manuel Valls is a leader.

Structured data: Barny Cakes, country, France; France, leader, Manuel Valls

input question: Sentence: Oyster sauce is contained in Beef kway teow.

Structured data:
Beef kway teow, ingredient, Oyster sauce