An organic compound is represented by the molecular formula $\text{C}_8\text{H}_{16}\text{O}_4$. Determine the empirical formula of this compound.
- A$\text{C}_2\text{H}_4\text{O}$
- B$\text{C}_4\text{H}_8\text{O}_2$
- C$\text{C}_6\text{H}_{12}\text{O}_3$
- D$\text{C}_8\text{H}_{16}\text{O}_4$