| by starvation | 3 | cause |
| sometimes | 3 | temporal |
| with about a million sea birds | 3 | other |
| plastic → cause → death | 14 |
| plastic → lead to → death | 10 |
| plastic → result in → death | 4 |
| negative | neutral | positive |
| 0.951 | 0.047 | 0.003 |
| Raw frequency | 28 |
| Normalized frequency | 0.400 |
| Modifier score | 0.600 |
| Perplexity | 133.229 |