Definition: In this task, you are given triplets. Each triplet is in the form of [subject, predicate, object]. Your task is to generate proper sentence that utilizes these triples. The objective is to construct a sentence that (a) captures the facts specified in the triples and (b) is a well-formed sentence easily understandable by a human. All triple values need not be used directly in the sentence as long as the facts are adequately captured.
Input: [['20 Fenchurch Street', 'LOCATION', 'United Kingdom'], ['20 Fenchurch Street', 'FLOOR_COUNT', '34'], ['United Kingdom', 'LEADER_NAME', 'Elizabeth II']]

20 Fenchurch Street, which has 34 floors, is located in the United Kingdom, which has Elizabeth II as its Queen.