Rhy. Fig. 1                                               To Riff AE------------------------------------------------------------:|----- (x02220@1)B------------------------------------------------------------:|-----  x 4
G------------------------------------------------------------:|----- 
D------------------------------------------------------------:|-----
A-------------------------------------3----------------3-----:|----5 < 1st and
E---0----5----5-5----0----5----5-5---------3----3-3---------3:|-----   3rd time

     Riff AE|------------------2----2-------3----3-------5----5---7:| (x02220@1)
B|------------------2----2-------3----3-------5----5---7:|
G|------------------------------------------------------:|x4
D|------------------------------------------------------:|
A|------------------------------------------------------:|to rhy fig 2
E|--0-2-3-5-3-0-2-----2------3-----3------5-----5------7:|


Rhy fig 2 is a chords B then D then G and repeated.
Then back to rhy fig 1.