main riff:
E|-----------------------------|
B|-1-------------------------0-|
G|---0---------------------0---|
D|-----3-2h3p2-0---0-2-3-2-----|
A|---------------3-------------|
E|-----------------------------|

E|-------------------------|-3/8\3-|
B|-1-----------------------|-------|
G|---0---------------------|-------|
D|-----3-2h3p2-0---0-2-0---|-------|
A|---------------3-------3-|-------|
E|-------------------------|-------|
                           \       \
                            \       \
                             play 1st time only


there's also this riff which crops up now and again:
E|-----1-----1-----1-----1-----1-----1-----3---|
B|-----3-----3-----3-----3-----3-----3---0-0-0-|
G|---2-----2-----2-----2-----2-----2---0-0---0-|
D|-0-----0-----0-----0-----0-----0-----0-------|
A|---------------------------------------------|
E|---------------------------------------------|

then there's the coda:
E|-----------------------------------|
B|-------1---------------1---------1-|
G|-2/5\2-----------2/5\2-----------3-|
D|---------0-2-0-----------0-2-0-2-2-|
A|---------------3-----------------3-|
E|-----------------------------------|
                                  |
                                   \
                                    \
                                     not completely
                                     sure about this
                                     bit...