Sentence: Americans come from the U.S. whose anthem is known as The Star Spangled Banner. The ALV X-1 comes from the U.S. who have an ethnic group called Native Americans.

What data can be extracted from this sentence?
ALV X-1, countryOrigin, United States; United States, ethnicGroup, Native Americans in the United States; United States, demonym, Americans; United States, anthem, The Star-Spangled Banner