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.

Andrews County Airport is located in Texas, United States, where the people are known as Texans. The language spoken in Texas is English and the capital city is Austin.
[['Andrews County Airport', 'LOCATION', 'Texas'], ['Texas', 'CAPITAL', 'Austin, Texas'], ['Texas', 'LANGUAGE', 'English language'], ['Texas', 'DEMONYM', 'Texan'], ['Texas', 'COUNTRY', 'United States']]

The result in the election in which Ralph R. Eltse was the incumbent was lost re-election democratic gain.
[['California 7', 'RESULT', 'Lost re-election Democratic gain'], ['California 7', 'INCUMBENT', 'Ralph R. Eltse']]

Simon Burns of the Conservative party was elected as the representative of Chelmsford in the UK Parliament in 1987.

[['[TABLECONTEXT]', '[TITLE]', 'Chelmsford (UK Parliament constituency)'], ['[TABLECONTEXT]', 'ELECTION', '1987'], ['1987', 'MEMBER', 'Simon Burns'], ['Simon Burns', 'PARTY', 'Conservative']]