How do the symbols of the horses and gifts in this parable enhance the story and irony?

In the parable, the horses symbolize freedom and the burdens of choice, reflecting the characters' struggles with their desires and consequences. The gifts, on the other hand, represent superficial appearances and the deceptive nature of material wealth, highlighting the irony that true value often lies beyond what is presented. Together, these symbols enrich the narrative by exposing the characters' misjudgments and the inherent contradictions within their pursuits, ultimately illustrating the deeper moral lessons about authenticity and fulfillment.