Sentence: The Native Americans are an ethnic group within the United States of American which has the capital city of Washington DC. and the largest city is New York City. The country is also the location of Atlantic City, part of New Jersey.

What structured data could we extract from this sentence?
Atlantic City, New Jersey, country, United States; United States, ethnicGroup, Native Americans in the United States; United States, capital, Washington, D.C.; United States, largestCity, New York City; Atlantic City, New Jersey, isPartOf, New Jersey