Thrihnukagigur
Þríhnúkagígur ( , anglicized as Thrihnukagigur , literally translated as "Three Peaks Crater" ) is a dormant volcano in the volcanic system of Brennisteinsfjöll near Reykjavík , Iceland . 
<triplet> Thrihnukagigur <subj> dormant volcano <obj> instance of <subj> Iceland <obj> country <triplet> Brennisteinsfjöll <subj> Iceland <obj> country <triplet> Reykjavík <subj> Iceland <obj> country