Could you explain the analogies of the caged parrot and the pig that are used in Chapter 23?

In Chapter 23, these analogies illustrate the condition of the soul attached to worldly life. The pig, which considers a foul-smelling pool of water to be supreme happiness, represents how a soul can become content with a limited and undesirable state. The parrot in a cage is compared directly to the soul in a body. As described in Chapter 23, the parrot, despite being captive, loves its cage and its small comforts, not knowing the wonder of true freedom. This symbolizes the sensual soul attached to the pleasures of its confinement, fearing the loss of these comforts. The analogy suggests that only the grace of an extraordinary master, the Guru, can open its eyes to liberation.