TASK DEFINITION: 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.
PROBLEM: Adolfo Suárez Madrid–Barajas Airport is in Alcobendas, part of the community of Madrid, in Spain. the airport has an elevation of 610.0 metres above sea level and a runway length of 3500.

SOLUTION: [['Alcobendas', 'IS_PART_OF', 'Community of Madrid'], ['Adolfo Suárez Madrid–Barajas Airport', 'LOCATION', 'Alcobendas'], ['Adolfo Suárez Madrid–Barajas Airport', 'ELEVATION', '610.0'], ['Alcobendas', 'COUNTRY', 'Spain'], ['Adolfo Suárez Madrid–Barajas Airport', 'RUNWAY_LENGTH', '3500.0']]

PROBLEM: If you are looking for French food in riverside I would not suggest The Waterman.  They have low customer ratings.

SOLUTION: [['The Waterman', 'food', 'French'], ['The Waterman', 'customer rating', 'low'], ['The Waterman', 'area', 'riverside']]

PROBLEM: Grand Central - 42nd Street contains service 7  <7>

SOLUTION:
[['Grand Central - 42nd Street', 'SERVICES', '7  <7>']]