Based on the provided story and the scoring criteria, here's the evaluation:

The story contains both tragic and comedic elements. The tragedy comes from the unintended consequences of Evelyn's dream formula, which leads to disarray and darkness in Alderwood. However, it is not overwhelmingly profound as it ultimately leads to a resolution. The comedy or light-hearted elements stem from the fulfillment of dreams and the ultimate restoration of harmony in a magical and delightful manner.

After evaluation, here are the scores:

Tragedy Degree: 6 (Moderate tragedy with a mix of emotional setbacks and some sense of resolution)
Comedy Degree: 6 (The story is relatively light-hearted eventually, with a focus on positive transformation)

Therefore, the JSON output is:

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