[['20 Fenchurch Street', 'LOCATION', 'United Kingdom'], ['United Kingdom', 'DEMONYM', 'British people'], ['United Kingdom', 'LEADER_NAME', 'Elizabeth II'], ['United Kingdom', 'CURRENCY', 'Pound sterling']]
Elizabeth II is a leader in the United Kingdom which is the location of 20 Fenchurch Street. The native people are known as British and the currency is the pound sterling.