I Need A Lover Tab

This is my first tab so if it's not accurate, sorry.  Although, it is pretty close.  I 
only figure out the very first part but I guess it's a start.

-------------------------|
-------------------------|
-------------------------|      play this 3 times then...
------0------------------|
--1-3---3-1-0------------|
1--------------3-1-------|

-------------------------------------------------------|
-----------------------------------------------0---0-2-|
-----------------------3-1-------------1-3-1---3-------|
------0---1-0-1-3---1-4-----4-3-1-----4----------------|
--1-3---3---------4---------------4-4------------------|
1------------------------------------------------------|

---------------------------------------------|         they play this all
---------------------------------------------|         throughout the intro
----1-3-1-------------1-3-1-----------1-3----|         just in different keys.
--4-------4-3-1-----4-------4-3-1---4--------|
4---------------4-4---------------4----------|
---------------------------------------------|