| Id |
Subject |
Object |
Predicate |
Lexical cue |
| tok1 |
0-11 |
NNP |
denotes |
Discovering |
| tok2 |
12-17 |
NNS |
denotes |
drugs |
| tok3 |
18-20 |
TO |
denotes |
to |
| lookup1 |
18-20 |
country_code |
denotes |
to |
| tok4 |
21-26 |
VB |
denotes |
treat |
| event2 |
21-26 |
OCCURRENCE |
denotes |
treat |
| tok5 |
27-38 |
JJ |
denotes |
coronavirus |
| tok6 |
39-46 |
NN |
denotes |
disease |
| tok7 |
47-51 |
CD |
denotes |
2019 |
| lookup2 |
47-51 |
year |
denotes |
2019 |
| tok8 |
52-53 |
( |
denotes |
( |
| tok9 |
53-59 |
NNP |
denotes |
COVID- |
| tok10 |
59-61 |
CD |
denotes |
19 |
| tok11 |
61-62 |
) |
denotes |
) |
| tok12 |
62-63 |
. |
denotes |
. |
| tok13 |
64-67 |
DT |
denotes |
The |
