PubMed:32234719 31 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok1 | 0-6 | NNP | denotes | Covid- |
| tok2 | 6-8 | CD | denotes | 19 |
| tok3 | 8-9 | : | denotes | : |
| tok4 | 10-17 | NN | denotes | Contact |
| tok5 | 18-25 | VBG | denotes | tracing |
| tok6 | 26-34 | VBZ | denotes | requires |
| event1 | 26-34 | I_STATE | denotes | requires |
| tok7 | 35-41 | VBG | denotes | ending |
| event2 | 35-41 | ASPECTUAL | denotes | ending |
| tok8 | 42-45 | DT | denotes | the |
| tok9 | 46-53 | JJ | denotes | hostile |
| tok10 | 54-65 | NN | denotes | environment |
| tok11 | 65-66 | . | denotes | . |