[B-------------------------------------------------
G-------------------------------------------------
D------------------------------------------------- } x2
A--5-4-5--7----5-4-5--7---5-4-5--7--------------7-
E----------7-----------7----------7--75---57--0-]

Then:
[B-------------------------------------------
G-------------------------------------------
D-------------------------------------------
A--5-4/74-5-----5-4/74-5----5-4/74-5-----]
[E------------7------------7-------------7-7-] cont'd...

[B--------------------
G--------------------
D--------------------
A-------75-4-7-------
E--75----------7-7---]

After that it's just variations.