| Date | Description |
|---|---|
| 2023-10-10 | delete address Johns Hopkins University Baltimore, Maryland, 21211 |
| 2023-10-10 | delete email tw..@jhu.edu |
| 2023-10-10 | insert email ta..@gmail.com |
| 2023-10-10 | update primary_contact Johns Hopkins University Baltimore, Maryland, 21211 => null |