| in the heart region | 4 | location |
| throughout all of stage | 3 | temporal |
| after a dog bite | 2 | temporal |
| subject → have → headache | 8 |
| subject → experience → headache | 6 |
| subject → complain of → headache | 6 |
| negative | neutral | positive |
| 0.600 | 0.366 | 0.034 |
| Raw frequency | 20 |
| Normalized frequency | 0.247 |
| Modifier score | 0.800 |
| Perplexity | 437.801 |