Naming one thing by another that is connected to it: the part for the whole, the object for its owner, the place for the people, the cause for the effect.
In White Nights
that you may be blessed for the minute of bliss and happiness you gave another heart, a lonely and grateful one!
“Another heart, lonely and grateful” names the person by the organ of feeling. By calling himself a heart, the Dreamer reduces what he is to what he feels and sets the rest aside.
Third and Fourth Nights and the Morning: The wait and the outcome, the Dreamer