Pex 2 prefixes at once

Hi,

I'm hosting a prison server, and I now want to import prestiges, where the players can do /prestige if the are at the max rank. But my problem is the fact that I want it to show the prestige rank prefix and normal rank prefix such as:
{prestige1} {A} {Player} {StaffRank} : {Message}
But it will either only show :
{prestige1} {Player} {StaffRank} : {Message}
or
{A} {Player} {StaffRank} : {Message}

Hope you can help.
Thanks.