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 Rice Boat is a Japanese establishment on the riverside with a high customer rating, unfortunately it does not welcome children.

Ex Output:
[['The Rice Boat', 'food', 'Japanese'], ['The Rice Boat', 'customer rating', '5 out of 5'], ['The Rice Boat', 'area', 'riverside'], ['The Rice Boat', 'familyFriendly', 'no']]


Ex Input:
Washington state is located within the United States.

Ex Output:
[['Washington (state)', 'COUNTRY', 'United States']]


Ex Input:
Rome is the capital of Italy.

Ex Output:

[['Italy', 'CAPITAL', 'Rome']]