Player Respawn Pause Menu Button (Photon)

Hi all,

I am trying to set up a Respawn Button in the pause menu for my Photon PUN Multiplayer WebGL build.

I already have the UI set up, but I'm just stuck on how to set up the script to make this work.
I know it probably has to do with Send RPCs, but I don't actually know how to write the
script to teleport the player back to a spawn point. Can someone help? Thanks!