Sentence: The leader of the Whig Party in the U.S.A. is Henry Clay. What data can be extracted from this sentence?
A: Whig Party (United States), leader, Henry Clay

Sentence: Born in Stockholm, in 1982, Ace Wilder's occupation. is singer. He has a musical background is as a solo singer. What data can be extracted from this sentence?
A: Ace Wilder, background, "solo singer"; Ace Wilder, birthYear, 1982; Ace Wilder, occupation, Singing; Ace Wilder, birthPlace, Stockholm

Sentence: AmeriGas works in the United States where Paul Ryan is the leader. What data can be extracted from this sentence?
A: AmeriGas, country, United States; United States, leader, Paul Ryan

Sentence: A Wizard of Mars originates from the United States and is published in English, which is also spoken in Great Britain. Native Americans are one of the ethnic groups of the United States, where the capital city is Washington D.C. What data can be extracted from this sentence?
A:
A Wizard of Mars, language, English language; English language, spokenIn, Great Britain; United States, capital, Washington, D.C.; A Wizard of Mars, country, United States; United States, ethnicGroup, Native Americans in the United States