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: In Italy, Rome is the capital and two of the leaders are Pietro Grasso and Laura Boldrini. It is where the language is Italian and Amatriciana sauce can be found.
Example Output: [['Italy', 'CAPITAL', 'Rome'], ['Amatriciana sauce', 'COUNTRY', 'Italy'], ['Italy', 'LEADER_NAME', 'Laura Boldrini'], ['Italy', 'LANGUAGE', 'Italian language'], ['Italy', 'LEADER_NAME', 'Pietro Grasso']]

Example Input: Serving the city of Abilene in Texas, Abilene Regional Airport is 546 metres above sea level and has a runway length of 1,121 metres.
Example Output: [['Abilene Regional Airport', 'CITY_SERVED', 'Abilene, Texas'], ['Abilene Regional Airport', 'ELEVATION', '546'], ['Abilene Regional Airport', 'RUNWAY_LENGTH', '1121.0']]

Example Input: The Waterman is a fast food restaurant that is moderately priced with a customer rating of 3 out of 5. It is not kid friendly and is located within the city centre.
Example Output:
[['The Waterman', 'eatType', 'restaurant'], ['The Waterman', 'food', 'Fast food'], ['The Waterman', 'priceRange', 'moderate'], ['The Waterman', 'customer rating', '3 out of 5'], ['The Waterman', 'area', 'city centre'], ['The Waterman', 'familyFriendly', 'no']]