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 Q]: Akita Akita is found in the country of Japan.
[EX A]: [['Akita, Akita', 'COUNTRY', 'Japan']]

[EX Q]: The Green Man, near All Bar One in the city centre, serves French food at great prices - less than £20. Yes, it is family-friendly.
[EX A]: [['Green Man', 'food', 'French'], ['Green Man', 'priceRange', 'less than £20'], ['Green Man', 'area', 'city centre'], ['Green Man', 'familyFriendly', 'yes'], ['Green Man', 'near', 'All Bar One']]

[EX Q]: J549, built in 1954 by Vulcan Foundry, is currently operational.
[EX A]:
[['J549', 'YEAR_BUILT', '1954'], ['J549', 'STATUS', 'Operational'], ['J549', 'BUILDER', 'Vulcan Foundry']]