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 headquarters of PGNiG SA is loctated in Warsaw.

Ex Output:
[['PGNiG SA', 'LOCATION_OF_HEADQUARTERS', 'Warsaw']]


Ex Input:
Beef kway teow is found in the countries of Indonesia and Singapore.

Ex Output:
[['Beef kway teow', 'COUNTRY', '"Singapore and Indonesia"']]


Ex Input:
Wilhelm Keppler, Secretary of State and Hitler's advisor for economy, was sentenced to 10 years' imprisonment in the Ministries Trial.

Ex Output:

[['[TABLECONTEXT]', 'NAME', 'Wilhelm Keppler'], ['Wilhelm Keppler', 'SENTENCE', "10 years' imprisonment; released 1951"], ['Wilhelm Keppler', 'FUNCTION', "Secretary of State; Hitler's advisor for economy"], ['[TABLECONTEXT]', '[TITLE]', 'Ministries Trial']]