Ilam Park
 ( Ashbourne , the 'post town' , is in Derbyshire and thus so is Ilam's postal address , but the Park , and Ilam , are in Staffordshire the county boundary being the River Dove ) . 
<triplet> Derbyshire <subj> Staffordshire <obj> shares border with <triplet> Staffordshire <subj> Derbyshire <obj> shares border with <triplet> River Dove <subj> Staffordshire <obj> located in the administrative territorial entity