United_States | capital | Washington,_D.C. Auburn,_Washington | isPartOf | Pierce_County,_Washington King_County,_Washington | country | United_States United_States | largestCity | New_York_City Auburn,_Washington | isPartOf | King_County,_Washington
As well as being part of Pierce County, Auburn is also part of King County. All of which are part of Washington State, in the United States. In this country, the largest city is New York, and the capital is Washington D.C.