What concepts are described in the following sentence?

"Bacon Explosion comes from the United States where Joe Biden is one of the leaders. In the United States they speak English, Native Americans are an ethnic group and the capital is Washington D.C."

Return the answer as pairs of triples.
Bacon Explosion COUNTRY United States
United States LEADER_NAME Joe Biden
United States ETHNIC_GROUP Native Americans in the United States
United States CAPITAL Washington, D.C.
United States LANGUAGE English language