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: The Waterman is a fast food restaurant that is child friendly and has a high customer rating. It has expensive food and is in the city centre.

Output: [['The Waterman', 'eatType', 'restaurant'], ['The Waterman', 'food', 'Fast food'], ['The Waterman', 'priceRange', 'more than £30'], ['The Waterman', 'customer rating', 'high'], ['The Waterman', 'area', 'city centre'], ['The Waterman', 'familyFriendly', 'yes']]


Input: Consider Input: The Waterman is located by the Thames, it is an averagely rated adults only venue offering moderately priced Italian food.

Output: [['The Waterman', 'food', 'Italian'], ['The Waterman', 'priceRange', 'moderate'], ['The Waterman', 'customer rating', '3 out of 5'], ['The Waterman', 'familyFriendly', 'no']]


Input: Consider Input: Pete sampras began his lead at wimbledon.


Output: [['2000-2009', 'TOURNAMENT_AT_WHICH_LEAD_BEGAN', 'wimbledon'], ['pete sampras', 'YEARS_LED', '2000-2009']]