I need help with a player team compass tracking datapack

So theres 2 teams, each member gets a comppas tracking the closest player thats in the opposite team. I have a datapack that almost does that and im just tryna edit it but i cant understand how tags and many other things work so idk what to edit exactly. If also possible i would like for on of the teams to also see the distance/coordonates of the opposing player but thats not necesary if its too hard