There's actually an entire genre here, sort of!
The key is, you do not "rephrase texts". You get a court order REQUIRING all communications to go through an app that can be monitored by the court for compliance with the protective order:
https://www.ourfamilywizard.com/practitioners/courts
Otherwise... Honestly, the people who should be rephrasing the messages are quite possibly the police, depending on the terms of the protective order, but if the messages are that upsetting... Once you already have the protective order, the next step is enforcing it. Sorry.
(I am not a lawyer and cannot give legal advice. I heard about the program from a person I know who worked on it, which got me curious about the existence of such things.)