1. Create a relationship query
2. Choose a filter to capture all necessary relationship records. For instance, to delete organization relationships that were added on a specific day, the filter would be organization, date added Equals xx/xx/xxxx
3. Select Admin, Global Delete Facility
4. Global change type is relationship
5. Choose to include Selected Record, select the relationship query that was created in Step One
6. Select the rest of the desired criteria in the global delete facility and click Delete Now