| Typicality: | 0.407 |
| Saliency: | 0.367 |
| after the formation of allegheny county | 4 | temporal |
| act → be passed in → february | 15 |
| act → be passed on → february | 13 |
| act → pass in → february | 6 |
| act → be enacted on → february | 4 |
| negative | neutral | positive |
| 0.084 | 0.832 | 0.084 |
| Raw frequency | 38 |
| Normalized frequency | 0.367 |
| Modifier score | 0.500 |
| Perplexity | 74.852 |