Simplify the following text for a Grade 11 native English-speaking person.
Original: Bautzen I was used as an official prison , Bautzen II was a secret prison for prisoners of conscience ( people arrested for their political beliefs , not because of an ordinary crime ) .
Simplified: Bautzen I was used as an official prison , soon to be nicknamed Gelbes Elend ( `` Yellow Misery '' ) , whereas the secret Bautzen II was used as a prison for prisoners of conscience .