| Id |
Subject |
Object |
Predicate |
Lexical cue |
| tok3 |
0-11 |
NNP |
denotes |
Chloroquine |
| tok4 |
12-21 |
NN |
denotes |
phosphate |
| tok5 |
22-25 |
VBZ |
denotes |
has |
| tok6 |
26-31 |
VBN |
denotes |
shown |
| event6 |
26-31 |
OCCURRENCE |
denotes |
shown |
| tok7 |
32-40 |
JJ |
denotes |
apparent |
| tok8 |
41-49 |
NN |
denotes |
efficacy |
| tok9 |
50-52 |
IN |
denotes |
in |
| lookup1 |
50-52 |
country_code |
denotes |
in |
| tok10 |
53-62 |
NN |
denotes |
treatment |
| tok11 |
63-65 |
IN |
denotes |
of |
| tok12 |
66-72 |
NNP |
denotes |
COVID- |
| tok13 |
72-74 |
CD |
denotes |
19 |
| tok14 |
75-85 |
VBN |
denotes |
associated |
| tok15 |
86-95 |
NN |
denotes |
pneumonia |
| tok16 |
96-98 |
IN |
denotes |
in |
| lookup2 |
96-98 |
country_code |
denotes |
in |
| tok17 |
99-107 |
JJ |
denotes |
clinical |
| tok18 |
108-115 |
NNS |
denotes |
studies |
| tok19 |
115-116 |
. |
denotes |
. |
