Trying to make a script that does jailbreak ban/spawn in cage?

I liked how Jailbreak did their ban system. But I don't know how to do this. game.Players.PlayerAdded:connect(function() if plr.Name == "nametoban" then --i dont know how to use tables plr.Character.HumanoidRootPart = CFrame.new(cage/banPosition) i replaced the "cage/banPosition" with my wanted position btw

that was my attempt, it didnt work