George is just strum/picking (somewhere in between, that is) the chords
while playing the melody as the top note of the chord. For example (I
won`t try to exactly match the strumming, just list the basic notes.
The basic chord is played up to the melody note on pretty much all of
these) the intro/verse part is:
---2-----0--2-----2--0------------0----------------------0----
---3--3--------3--------3--0--3--(0)--3--0--2--0--2--3--(2)---
---2-----------------------0-------------0--------------------
---0-----------------------0-------------2--------------------
---------------------------2-------------0--------------------
---------------------------3----------------------------------
D chord G chord A7 chord
------2-----0--2-----2--0--------2--0---------
---3-----3--------3--------3--0--------3---2--
---2--------------------------0------------0--
---0--------------------------0------------2--
------------------------------2------------0--
------------------------------3---------------
D chord G chord A7 chord
"here comes the sun" part:
------2--0--2-----2-----0--2-----2--0--2-------
---3-------- --3-----3--------0-------------3--
---2--------------------------0-------------1--
---0--------------------------0-------------0--
------------------------------2-------------2--
------------------------------3-------------0--
D chord G chord E7 chord
------2--0----
---3-------3--
---2----------
---0----------
--------------
--------------
D chord
and into the lick:
-----------0--------0--------0--------0--------------
--------3--------3--------3--------3-----3--2--0-----
--2--4--------2--------0--------2-----------------2--
-----------------------------------------------------
-----------------------------------------------------
-----------------------------------------------------
then:
------2-----0--2-------------------0---
---3-----3---------0--2--0--2--3--(2)--
---2---------------0-------------------
---0---------------2-------------------
-------------------0-------------------
---------------------------------------
D chord A7 chord
The bridge part ("sun, sun, here it comes"):
--------------------------------------------2-----
-----------------1--------------------------3--2--
--------------2-----------0--------0--------2--0--
--------2--3-----------2--------0-----------0--2--
--0--4--------------3--------2-----------2-----0--
--------------------------------------3-----------
The part leading out of the bridge is all just based
on the A7 chord:
--------------------0-------0---3---5--5--
-2--0--2--3--2--3--(2)--3--(2)------------
-0----------------------------------------
-2----------------------------------------
-0----------------------------------------
------------------------------------------
The end is just the "sun, sun, here it comes" lick.