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]: At 159 meters above sea level, Angola International airport is located in Icolo e Bengo, in Angola.
[EX A]: [['Angola International Airport', 'LOCATION', 'Ícolo e Bengo'], ['Ícolo e Bengo', 'COUNTRY', 'Angola'], ['Angola International Airport', 'ELEVATION', '159']]

[EX Q]: Cocum is a coffee shop which is kid friendly, has a average rating, is expensive, and serves Indian food.
[EX A]: [['Cocum', 'eatType', 'coffee shop'], ['Cocum', 'food', 'Indian'], ['Cocum', 'priceRange', 'high'], ['Cocum', 'customer rating', 'average'], ['Cocum', 'familyFriendly', 'yes']]

[EX Q]: Dead Man' plack is made of rock and found in Cornwall, a region of England (the capital of which is London)where Cornish is spoken.
[EX A]:
[["Dead Man's Plack", 'LOCATION', 'England'], ['England', 'CAPITAL', 'London'], ['England', 'LANGUAGES', 'Cornish language'], ["Dead Man's Plack", 'MATERIAL', 'Rock (geology)']]