My guessing is you use Siaea and Clotte and want to interchange them? Just put in a condition for both of them
Currently:
/target [mod:ctrl,mod:shift,nomod:alt,target=Siaea].......(put in rest of line)
Just put in:
/target [mod:ctrl,mod:shift,nomod:alt,target=Siaea][mod:ctrl,mod:shift,nomod:alt,target=Clotte]........(put in rest of line)

I hope that is what you mean. Just put in the same condition for both of them, and depending on who is on, it picks that person.