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.

[['India', 'LEADER_NAME', 'T. S. Thakur']]
One of the leaders of India is called T. S. Thakur.

[['Pennsylvania 15', 'INCUMBENT', 'Francis E. Walter']]
The incumbent for pennsylvania 15 is francis e. walter

[['Adolfo Suárez Madrid–Barajas Airport', 'LOCATION', 'Paracuellos de Jarama'], ['Paracuellos de Jarama', 'COUNTRY', 'Spain'], ['Paracuellos de Jarama', 'IS_PART_OF', 'Community of Madrid'], ['ENAIRE', 'LOCATION_CITY', 'Madrid'], ['Adolfo Suárez Madrid–Barajas Airport', 'OPERATING_ORGANISATION', 'ENAIRE']]

Adolfo Suarez Madrid-Barajas Airport is operated by ENAIRE from the city of Madrid and is located in Paracuellos de Jarama, part of the community of Madrid in Spain.