Looking for a way to delete relational data without removing the app

Summary:

I'd like to delete relational data from an application without having to remove the app then re-importing without data.

Content (required): Unfortunately Clear Cube doesn't handle all relational data (text value data remains orphaned in the app) so not sure if there is some other way?

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):