| Typicality: | 0.250 |
| Saliency: | 0.000 |
| in 1980 | 3 | temporal |
| to preserve the coastal dune ecosystem | 2 | purpose |
| refuge → be established by → congress | 3 |
| negative | neutral | positive |
| 0.182 | 0.534 | 0.284 |
| Raw frequency | 3 |
| Normalized frequency | 0.000 |
| Modifier score | 0.500 |
| Perplexity | 127.277 |