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.

While shopping at city centre enjoy lunch at The Phoenix.  This Indian cuisine boasts a 5 out of 5 customer rating. A must try.
[['The Phoenix', 'food', 'Indian'], ['The Phoenix', 'customer rating', '5 out of 5'], ['The Phoenix', 'area', 'city centre']]

The Vaults is a family friendly eatery on the high price end.
[['The Vaults', 'priceRange', 'more than £30'], ['The Vaults', 'familyFriendly', 'yes']]

There is a coffee shop in the City center serving Indian food called Fitzbillies. It has a low customer rating and is the medium price range.

[['Fitzbillies', 'eatType', 'coffee shop'], ['Fitzbillies', 'food', 'Indian'], ['Fitzbillies', 'customer rating', 'low'], ['Fitzbillies', 'area', 'city centre']]