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

### Analysis:

**Tragedy Degree: 2**
- The story does not contain significant tragic elements. While there are moments of tension and obstacles that Isabel faces, there are no profound tragedies or strong emotional setbacks described. Her journey is one of discovery and dedication rather than loss or suffering.

**Comedy Degree: 3**
- The story has minimal comedic elements. While it is not dark or morose, it doesn't include significant humor or light-hearted plots. The ending is positive and fulfilling for Isabel, but it is not overly happy or strongly comedic. The tone is more about the satisfaction of her scholarly achievements than a joyous or delightful resolution.
