It's pretty simple:
[ Tab from: http://www.guitaretab.com/w/we-were-promised-jetpacks/224058.html ]
e----------------- ---------------- ---------------- -----------------|
b----------------- ---------------- ---------------- -----------------|
g--4-4-4-4-4-4-4-4 -4-4-4-4-4-4-4-4 -4-4-4-4-4-4-4-4 -4-4-4-4-4-4-4-4-|
d--4-4-4-4-4-4-4-4 -4-4-4-4-4-4-4-4 -4-4-4-4-4-4-4-4 -4-4-4-4-4-4-4-4-|
a-2-2-2-2-2-2-2-2- 2-2-2-2-2-2-2-2- 2-2-2-2-2-2-2-2- 2-2-2-2-2-2-2-2--|
D-2-2-2-2-2-2-2-2- 1-1-1-1-1-1-1-1- 2-2-2-2-2-2-2-2- 1-1-1-1-1-1-1-1--|
Let me know what improvements can be made.
