Based on the given story, the evaluation is as follows:

**Tragedy Degree:**
- The story contains mild elements of suspense and fear (e.g., Agnes feeling a cold presence, sudden gusts of wind, and flickering candle extinguishing), it does not delve deeply into profound tragedy. The overall tone of the story is not heavily tragic, and it is resolved positively with Agnes successfully breaking the curse without significant personal loss or trauma.

**Comedy Degree:**
- The story lacks explicit comedic elements. There are no humorous situations, characters, or dialogue designed to evoke laughter or amusement. The tone remains relatively serious and mysterious throughout. The ending, while positive, is not characterized by strong comedic aspects.

Given these observations, I will rate the Tragedy Degree and Comedy Degree as follows:

```json
{
  "TragedyDegree": 3,
  "ComedyDegree": 2
}
```
