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: [['Ethiopia', 'LEADER_NAME', 'Hailemariam Desalegn'], ['Addis Ababa', 'IS_PART_OF', 'Addis Ababa Stadium'], ['Addis Ababa City Hall', 'LOCATION', 'Addis Ababa'], ['Addis Ababa', 'COUNTRY', 'Ethiopia']]

Addis Ababa Stadium and Addis Ababa City Hall is located in Addis Ababa, Ethopia, where Hailemariam Desalegn is the leader.