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.

Ex Input:
Driver Joie Chitwood drove car #17, built by Kurtis Kraft-Offenhauser, in the 1950 Indianapolis 500 to position nine.

Ex Output:
[['Joie Chitwood', 'POSITION', '9'], ['Joie Chitwood', 'CONSTRUCTOR', 'Kurtis Kraft-Offenhauser'], ['[TABLECONTEXT]', 'DRIVERS', 'Joie Chitwood'], ['Joie Chitwood', 'NUMBER', '17'], ['[TABLECONTEXT]', '[TITLE]', '1950 Indianapolis 500']]


Ex Input:
The episode written by Warren Lieberstein & Halsted Sullivan had 7.71.

Ex Output:
[[' cafe disco ', 'U.S._VIEWERS_(MILLIONS)', '7.71'], [' cafe disco ', 'WRITTEN_BY', 'warren lieberstein & halsted sullivan']]


Ex Input:
In 1951 Labour councillors is 2 the councillors are 17 and the Liberal councillors are  0

Ex Output:

[['1951', 'INDEPENDENT_COUNCILLORS', '17'], ['1951', 'LIBERAL_COUNCILLORS', '0'], ['1951', 'LABOUR_COUNCILLORS', '2']]