```json
{
  "TragedyDegree": 6,
  "ComedyDegree": 4
}
```

**Explanation:**

- **Tragedy Degree (6):** 
  - The story includes moderate tragic plots involving Eleanor's tragic death and endless search for peace due to her unfulfilled promise. There's a strong emotional component as she waited for her beloved for centuries. While this is poignant and sad, the resolution brings peace and closure, somewhat mitigating the overall tragedy.

- **Comedy Degree (4):**
  - There are some light-hearted and uplifting elements, especially towards the end when Eleanor finds peace, and Thomas continues his walks with a sense of fulfillment. While these elements add a positive note to the story, they are not sufficient to make it strongly comedic or extremely happy. The story is more emotionally reflective than outright delightful.
