Is there a way to use an external file to populate Essential Graphics text fields?

I'm creating a video series for a companies support videos. I have (basically) completed the various screens in After Effects and then use those comps in Premiere. Everything is currently in English, but we have locations all over the world and I would like to be able to make a version of the video for each language - obviously doing this for 100s of videos in dozen languages manually is just not possible. So, I'm wondering if there is a way to link the Essential Graphic text fields to external files with various translations of the English text already in the comp?

This is the "best" solution I've found, but its still not ideal - thanks!