Draw the Fischer projection of the following compound. 
Definitions:
Libido
in psychoanalytic theory, refers to the sexual or life drive that motivates individuals to seek pleasure and avoid pain.
Stimuli for Instincts
External or internal inputs that trigger natural, instinctive responses in an organism.
Hunger
The physical sensation or condition of needing food, driven by the body's need for nutritional intake.
Thirst
A basic physical sensation of needing to drink liquids.
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