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.

Ex Input:
The United States of America`s Chief Justice is John Roberts.

Ex Output:
[['United States', 'LEADER_NAME', 'John Roberts']]


Ex Input:
The Waterman is located by the Thames, it is an averagely rated adults only venue offering moderately priced Italian food.

Ex Output:
[['The Waterman', 'food', 'Italian'], ['The Waterman', 'priceRange', 'moderate'], ['The Waterman', 'customer rating', '3 out of 5'], ['The Waterman', 'familyFriendly', 'no']]


Ex Input:
The 1 Decembrie 1918 University is in the country of Romania who has the patron saint Andrew the Apostle.

Ex Output:

[['Romania', 'PATRON_SAINT', 'Andrew the Apostle'], ['1 Decembrie 1918 University', 'COUNTRY', 'Romania']]