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.

Input: Consider Input: Al Asad Airbase in Iraq with a runway length of 3,990 is operated by the United States Air Force.

Output: [['Al Asad Airbase', 'OPERATING_ORGANISATION', 'United States Air Force'], ['Al Asad Airbase', 'LOCATION', 'Iraq'], ['Al Asad Airbase', 'RUNWAY_LENGTH', '3990.0']]


Input: Consider Input: With a runway length of 4000.0 metres, Athens International Airport is located in Spata and serves the city of Athens.

Output: [['Athens International Airport', 'CITY_SERVED', 'Athens'], ['Athens International Airport', 'RUNWAY_LENGTH', '4000.0'], ['Athens International Airport', 'LOCATION', 'Spata']]


Input: Consider Input: The kids friendly coffee shop in riverside has moderate prices for the Japanese food is Fitzbillies 1 out of 5 people is our rating.


Output: [['Fitzbillies', 'eatType', 'coffee shop'], ['Fitzbillies', 'food', 'Japanese'], ['Fitzbillies', 'priceRange', 'moderate'], ['Fitzbillies', 'customer rating', '1 out of 5'], ['Fitzbillies', 'area', 'riverside'], ['Fitzbillies', 'familyFriendly', 'yes']]