LOCATION@1 I was used as an official prison , soon to be nicknamed PERSON@1 -LRB- `` Yellow Misery '' -RRB- , whereas the secret PERSON@2 was used as a prison for prisoners of conscience .

LOCATION@1 I was used as an official prison , LOCATION@1 II was a secret prison for prisoners of conscience -LRB- people arrested for their political beliefs , not because of an ordinary crime -RRB- .
