Frognal House
Frognal House is a Jacobean mansion in London , England , standing on the border of Sidcup in the London Borough of Bexley , and Chislehurst , in the London Borough of Bromley . 
<triplet> Frognal House <subj> London Borough of Bexley <obj> located in the administrative territorial entity <triplet> Sidcup <subj> London Borough of Bexley <obj> located in the administrative territorial entity <triplet> Chislehurst <subj> Sidcup <obj> shares border with <subj> London Borough of Bromley <obj> located in the administrative territorial entity <triplet> London Borough of Bromley <subj> London Borough of Bexley <obj> shares border with