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: Seppo Simola reached 20.15 meters in Turku, Finland.
Example Output: [['Seppo Simola', 'LOCATION', 'Turku, Finland'], ['Seppo Simola', 'DISTANCE', '20.15']]

Example Input: A Fortress of Grey Ice was written in the United States in English which is spoken in Great Britain.
Example Output: [['A Fortress of Grey Ice', 'LANGUAGE', 'English language'], ['English language', 'SPOKEN_IN', 'Great Britain'], ['A Fortress of Grey Ice', 'COUNTRY', 'United States']]

Example Input: A child could cook French food cheaper even if they ate at The Rice Boat on the riverside at the Express by Holiday Inn
Example Output:
[['The Rice Boat', 'food', 'French'], ['The Rice Boat', 'area', 'riverside'], ['The Rice Boat', 'near', 'Express by Holiday Inn']]