Based on the provided story, here is the evaluation in JSON format:

```json
{
  "TragedyDegree": 1,
  "ComedyDegree": 4
}
```

**Reasoning:**

- **Tragedy Degree:**
  - The story contains almost no tragic elements. It focuses on a positive revolution driven by ideas and community, without any mention of emotional setbacks or profound tragedy. Therefore, it earns a score of 1 in Tragedy Degree.

- **Comedy Degree:**
  - While the story doesn't have explicit comedic elements or a strong sense of humor, it does convey a light-hearted and hopeful atmosphere. The narrative is positive and uplifting, focused on progress and unity, which gives it some degree of emotional delight. Thus, it earns a score of 4 in Comedy Degree.
