What concepts are described in the following sentence?

"The language spoken in the United Kingdom, inhabited by British people, is English and the leader is Elizabeth II. The AIDS (journal) is published in the UK by Lippincott Williams & Wilkins."

Return the answer as pairs of triples.
United Kingdom LANGUAGE English language
AIDS (journal) COUNTRY United Kingdom
United Kingdom DEMONYM British people
AIDS (journal) PUBLISHER Lippincott Williams & Wilkins
United Kingdom LEADER_NAME Elizabeth II