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.

On 23 May 1940, the Sigurd Faulbaum was sunk by U-9.
[['[TABLECONTEXT]', '[TITLE]', 'German submarine U-9 (1935)'], ['Sigurd Faulbaum', 'FATE', 'Sunk'], ['Sunk', 'DATE', '23 May 1940'], ['[TABLECONTEXT]', 'NAME', 'Sigurd Faulbaum']]

In the city center, Blue Spice serves low priced Italian food.
[['Blue Spice', 'food', 'Italian'], ['Blue Spice', 'priceRange', 'less than £20'], ['Blue Spice', 'area', 'city centre']]

Album is Kun valaistun sales is 31,541

[['Kun valaistun', 'SALES', '31,541']]