This song breaks down into a few sections, they are all pretty obvious. The timing is 
pretty obvious if you listen to the track

Intro:
G----------------------------------------------------------|
D----------------------------------------------------------|
A----------------------------------------------------------|
E--3/5-5-5---3/5-5-5--3/5-5-5---3/5-5-5--------------------|


Verse:
G----------------------------------------------------------|
D----------------------------------------------------------|
A-------------------2-3-5--7-7--5-7-7--5-7-7--5-7-7--------|
E--5-5--3-5-5--3-5----------------------------------3------|

Lead into chorus:
G----------------------------------------------------------|
D----------------------------------------------------------|
A-------------------2-3-5--7-7--5-7-7--5-7-7--5-77777777---|
E--5-5--3-5-5--3-5-----------------------------------------|


Chorus:
G----------------------------------------------------------|
D----------------------------------------------------------|
A---------------------------------------------------2------|
E=0-0-0-0-0-0-0-0-3-3-3-3-3-3-3-3-5--3-5--3-5--3-5---------|

G----------------------------------------------------------|
D----------------------------------------------------------|
A-3-3-3-3-3-3-3-3------------------------------------------|
E-----------------3-3-3-3-3-3-3-3-5--3-5--3-5--3-5---------|