input question: Sentence: Antioch City is in Contra Costa County, California where the English language is spoken.

Structured data: California, language, English language; Antioch, California, isPartOf, Contra Costa County, California; Antioch, California, isPartOf, California

Sentence: Elliot See graduated from the University of Texas at Austin who are competing in the Big 12 Conference. The university is affiliated to the University of Texas System. Elliot See died in St. Louis on February 28, 1966. What data can be extracted from this sentence?
A: Elliot See, almaMater, University of Texas at Austin; University of Texas at Austin, affiliation, University of Texas System; University of Texas at Austin, competeIn, Big 12 Conference; Elliot See, deathPlace, St. Louis; Elliot See, deathDate, "1966-02-28"

Sentence: Airey Neave, who was born in Knightsbridge, London, fought in the Battle of France. His career lasted only five years beginning March 4th, 1974 and ending on the 30th of the same month in 1979.

What data can be extracted from this sentence?

A: Airey Neave, battle, Battle of France; Airey Neave, birthPlace, "Knightsbridge, London"; Airey Neave, activeYearsStartDate, 1974-03-04; Airey Neave, activeYearsEndDate, 1979-03-30

Sentence: 110 Lydia has an epoch date of December 31st 2006 and its periapsis is 377016000000.0.

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

A: 110 Lydia, periapsis, 377016000000.0; 110 Lydia, epoch, 2006-12-31

input question: Sentence: The Athens International Airport serves the city of Athens in Greece. The leaders of Greece are Nikos Voutsis and Prokopis Pavlopoulos. Greek is spoken in that country.

Structured data: Athens International Airport, cityServed, Athens; Athens, country, Greece; Greece, language, Greek language; Greece, leader, Nikos Voutsis; Greece, leader, Prokopis Pavlopoulos

input question: Sentence: Susana Mendoza is a leader of Chicago, which is located in Chicago, Illinois in the United States and is the location of 300 North LaSalle. The capital of Illinois is Springfield.

Structured data:
300 North LaSalle, location, Chicago; Illinois, country, United States; Illinois, capital, Springfield, Illinois; Chicago, isPartOf, Illinois; Chicago, leader, Susana Mendoza