[Definitive Edition Steam version] Is it possible to extract the individual missions from the official campaigns?

Hallo everybody!

My Question: Did someone manage to extract the individual missions from the official AoE: DE campaigns so one can open them with the scenario editior?

OR

Is there a way to copy-paste the scenario instructions or some method to save me from typing out all the texts?

Background: Under the name of "GenColossus" I overhauled and completed all the AoE/RoR original release mission articles in the AoE wiki in the recent months. I extracted the missions using the well-known "Campaign Manager" for AoE/RoR/AoK/AoC and copy-pasted the scenario instructions, hints, history etc.

Since the Definitive Edition is now available on Steam I bought it and want to add all the DE content. But as expected, the CpnMan is unable to extract anything. And typing out all the texts will take a long time.