TASK DEFINITION: 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.
PROBLEM: Ethylcellulose can be derived using chloroethane, and it is water insoluble.

SOLUTION: [['Ethylcellulose', 'REAGENT_EXAMPL7', 'Chloroethane'], ['Ethylcellulose', 'WATER_SOLUBILITY', 'Water insoluble']]

PROBLEM: The Wrestlers is a high-priced restaurant that serves Chinese food.

SOLUTION: [['The Wrestlers', 'eatType', 'restaurant'], ['The Wrestlers', 'food', 'Chinese'], ['The Wrestlers', 'priceRange', 'high']]

PROBLEM: Alan Shepard, who graduated from NWC with a M.A. in 1957, died on July 21st 1998 in California.

SOLUTION:
[['Alan Shepard', 'ALMA_MATER', '"NWC, M.A. 1957"'], ['Alan Shepard', 'DEATH_PLACE', 'California'], ['Alan Shepard', 'DATE_OF_DEATH', '"1998-07-21"']]