Sentence: With a density of 3.5 kgs, (29075) 1950 DA, was discovered by Carl A Wirtanen. The orbital period of (29075) 1950 DA is 69862200.0, and it has a periapsis of 124950000000.0.

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

A: (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

Sentence: Aaron Deer is from Indianapolis, Indiana and performs in the music genre Indie rock.

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

A: Aaron Deer, genre, Indie rock; Aaron Deer, origin, Indianapolis; Aaron Deer, origin, Indiana

Sentence: The Andrews County Airport fourth runway is made of asphalt.

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

A:
Andrews County Airport, 4thRunwaySurfaceType, "Asphalt"