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.

Q: In year 1922, Iowa's 1st congressional district winner name is William F. Kopp.

A: [['1922', 'WINNER', 'William F. Kopp']]
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Q: For a cheap family friendly pub try The Waterman.

A: [['The Waterman', 'eatType', 'pub'], ['The Waterman', 'priceRange', 'cheap'], ['The Waterman', 'familyFriendly', 'yes']]
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Q: A Japanese restaurant called The Dumpling Tree is moderately priced.

A:
[['The Dumpling Tree', 'eatType', 'restaurant'], ['The Dumpling Tree', 'food', 'Japanese'], ['The Dumpling Tree', 'priceRange', 'moderate']]
****