Import all text frame from external file

[LeonardoM]

Good morning,
I have a hard time interfacing scribus files with the translator company that uses SDL STUDIO.
When the technicians import our SCRIBUS file their software truncates the paragraphs every time it finds the symbol ().
It seems that the only solution is to export only the text of the entire scribus file.
On the net I found the following script:
https://wiki.scribus.net/canvas/Export_all_text
Works well.
Now I would need to be able to import the translated text (made up of many TEXT FRAMES not linked together) into my SCRIBUS file.
I would like to know if there is a script to be able to import the translated text file into the various TEXT FRAMES.