| from the leaves | 12 | location |
| from one plant | 8 | location |
| from the bulb | 7 | location |
| alkaloid → be → isolated | 29 |
| alkaloid → be → extracted | 19 |
| negative | neutral | positive |
| 0.116 | 0.830 | 0.054 |
| Raw frequency | 48 |
| Normalized frequency | 0.947 |
| Modifier score | 0.700 |
| Perplexity | 36.880 |