Checked out what you were trying to figure out, noticed the 4 digit number towards the end that probably caused you to change your mind.
Figured I'd try some stuff anyways, summed all the groups, every sum was below 26 so I tried replacing them with their alphabetical equivalent (A=1, B=2, ...). Nothing, not even possible that it's jumbled because there is too few vowels. Also tried converting these sums from decimal to ascii, nothing. Still interesting. @
DarkstaR can you post the NPC file for the Beholder NPC?