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.

Example Input: The Waterman offers a higher-priced menu of English food in a child-friendly riverside setting. It was rated average by customers.
Example Output: [['The Waterman', 'food', 'English'], ['The Waterman', 'customer rating', 'average'], ['The Waterman', 'area', 'riverside'], ['The Waterman', 'familyFriendly', 'yes']]

Example Input: When 11:40:26 is the time (utc) km (mi is the depth.
Example Output: [['11:40:26', 'DEPTH', 'km (mi)']]

Example Input: BC Lions drafted OL Kelly Bates from Saskatchewan College.
Example Output:
[['32', 'PLAYER', 'Kelly Bates'], ['32', 'CFL_TEAM', 'BC Lions'], ['Kelly Bates', 'POSITION', 'OL'], ['Kelly Bates', 'COLLEGE', 'Saskatchewan']]