#action {/^## \(Channel: ([\w-']+)\) (< (?:mentor|guard) > )?([\w-']+) ## '(.+)'$/}{#output ## (Channel: $0) $1 ## '$2'}{0}
                         (    $0   ) (           $1        ) (   $2  )     ($3)

{#output ## (Channel: $0) $1$2 ## '$3'}{0}