The correct structure for 2-methylbutyl methanoate is: 
Definitions:
Nation
A large group of people united by common descent, history, culture, or language, inhabiting a particular country or territory.
Total Employment
The total number of people employed in an economy at a given time, including both full-time and part-time workers.
Absolute Number
A value expressed without comparisons, adjustments, or relations, representing a distinct, precise figure.
Farm Employment
Farm employment refers to the work and jobs related to agriculture, including the cultivation of crops and livestock management.
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