Bacon Explosion comes from the United States. The US president is Barack Obama, and the capital is in Washington, D.C. English is the language of the US, and white Americans are a major ethnic group.
[['Bacon Explosion', 'COUNTRY', 'United States'], ['United States', 'LEADER_NAME', 'Barack Obama'], ['United States', 'ETHNIC_GROUP', 'White Americans'], ['United States', 'CAPITAL', 'Washington, D.C.'], ['United States', 'LANGUAGE', 'English language']]