| very | 9 | degree |
| at the same time | 9 | temporal |
| often | 4 | degree |
| poem → be → serious | 67 |
| poem → be → more serious | 4 |
| poem → turn → serious | 4 |
| poem → become → more serious | 3 |
| negative | neutral | positive |
| 0.089 | 0.367 | 0.543 |
| Raw frequency | 78 |
| Normalized frequency | 0.512 |
| Modifier score | 0.540 |
| Perplexity | 259.772 |