There is one bassline that is repeated throughout the song (except at the start, there is NO BASS). Just let the notes ring out.
G -------------- D -----0-------- A ---0-----3-2-- E -0-----3-----0
It is played very slowly, I think each note is at the start of the bar, but I'm not sure.
G ---------- D ---------- A -0-------- E ---3-2-1-0