Sir Joseph Williamson's Mathematical School
Sir Joseph Williamson's Mathematical School ( SJWMS ) is a boys' grammar school with academy status in Rochester , Kent , also referred to either as "Rochester Math" or "The Math School" . 
<triplet> Sir Joseph Williamson's Mathematical School <subj> grammar school <obj> instance of <subj> academy status <obj> instance of <subj> Rochester, Kent <obj> location