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| id | entity_id | person_id | group_id |
|---|---|---|---|
| 1 | 1 | 999999999 | null |
| 3 | 2 | 999999999 | null |
| 4 | 3 | null | 88888888 |
| id | entity_id | person_id | group_id |
|---|---|---|---|
| 1 | 1 | 999999999 | null |
| 3 | 2 | 999999999 | null |
| 4 | 3 | null | 88888888 |