| very | 16 | degree |
| to them | 11 | transitive-object |
| as the heart of the city | 9 | location |
| river → be → important | 113 |
| river → become → important | 8 |
| river → be considered → important | 7 |
| river → be of → importance | 4 |
| river → be of → particular importance | 3 |
| negative | neutral | positive |
| 0.054 | 0.488 | 0.458 |
| Raw frequency | 135 |
| Normalized frequency | 0.660 |
| Modifier score | 0.743 |
| Perplexity | 199.413 |