Two Players Found On Player Tick Update

I am creating a mod that features a voodoo doll item. This item assigns the event entity the "linked" scoreboard and the source entity the "linker" scoreboard. I am trying to make it so that on player tick update, if an entity has the "linked" scoreboard it teleports them to the player with the "linker" scoreboard. I am not sure how to do this with two different entities in one procedure. If you can help me at all on this, it is greatly appreciated! :)