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: [['Peter', '1970_(FILM)', 'Gary Warren'], ['Peter', '1968_(BBC)', 'Neil McDermott']]

Gary Warren being Neil McDermott played the same role in 1968 and 1970, respectively.