| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T63 |
0-89 |
Sentence |
denotes |
In this context, the research process in the paper has been divided into five main steps. |
| T64 |
90-92 |
Sentence |
denotes |
1. |
| T65 |
93-147 |
Sentence |
denotes |
Identification of the 50 most polluted capital cities. |
| T66 |
148-150 |
Sentence |
denotes |
2. |
| T67 |
151-188 |
Sentence |
denotes |
Review of the quarantine information. |
| T68 |
189-191 |
Sentence |
denotes |
3. |
| T69 |
192-247 |
Sentence |
denotes |
Data collection of population and the weather stations. |
| T70 |
248-250 |
Sentence |
denotes |
4. |
| T71 |
251-273 |
Sentence |
denotes |
PM2.5 Data extraction. |
| T72 |
274-276 |
Sentence |
denotes |
5. |
| T73 |
277-299 |
Sentence |
denotes |
Graphics and analysis. |
