How do we send a UserInput argument through a Remote Event?

Ok so I have two scripts for this, the first one is a local script in the players starterGui it fires a remote event called "InputEvent"

local UIS = game:GetService("UserInputService")
function OnInput(Input)
   script.Parent.InputEvent:FireServer(2)
end
UIS.InputBegan:connect(OnInput)

This should, connect a Input from the UserInput service and then fire the server with the input two a second script.

local Player
local Connection
function ProInput(ip)
	print(ip)
	if ip.UserInputType == Enum.UserInputType.MouseButton2 then
		print("You clicked")
	end
end
 Player.PlayerGui.InputEvent.OnServerEvent:connect(ProInput)

When I test it and I do anything with the mouse or keyboard it first prints: Player1 and then says that UserInputType is not a valid member of Player1(which is me in studio). I'm assuming that through the event it gets changed, but how do I fix this