This task is about using the specified sentence and converting the sentence to Resource Description Framework (RDF) triplets of the form (subject, predicate object). The RDF triplets generated must be such that the triplets accurately capture the structure and semantics of the input sentence. The input is a sentence and the output is a list of triplets of the form [subject, predicate, object] that capture the relationships present in the sentence. When a sentence has more than 1 RDF triplet possible, the output must contain all of them.

Lake Placid, New York is part of New York and is served by the Adirondack Regional Airport.
[['Lake Placid, New York', 'IS_PART_OF', 'New York'], ['Adirondack Regional Airport', 'CITY_SERVED', 'Lake Placid, New York']]

Richland Township is in Madison County, Indiana, U.S.
[['Richland Township, Madison County, Indiana', 'COUNTRY', 'United States']]

The architect of Adare Manor is Augustus Pugin, who also designed the Palace Of Westminster.

[['Adare Manor', 'ARCHITECT', 'Augustus Pugin'], ['Augustus Pugin', 'SIGNIFICANT_BUILDING', 'Palace of Westminster']]