Sentence: 1634 The Ram Rebellion was written in the U.S. where the Native Americans are an ethnic group. The capital of the US is Washington DC and the leader is known as the President.

What data can be extracted from this sentence?
United States, leaderTitle, President of the United States; United States, capital, Washington, D.C.; 1634: The Ram Rebellion, country, United States; United States, ethnicGroup, Native Americans in the United States