Fig. 1
E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|----------5-------7---6---5--------------------------|
A|--4-6-7-4---7-4-6---6---6---7-6-5--------------------|
E|-----------------------------------------------------|
        Play four times.

Fig. 2
E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|-----------------------------------------------------|
A|----------1-------3---2---1--------------------------|
E|--0-2-3-0---3-0-2---2---2---3-2-1--------------------|
        Play four times; on fourth time hold last note.

Fig. 3
E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|-----------------------------------------------------|
A|---------------------------------4p3-----------------|
E|--3-33334p3333333336p333334p33333---336p333334p33333-|
   |__||___||__||__||___||___||__||___||___||___||__|

                  I & III     II
E|----------------|-------| |-------
B|----------------|-------| |-------
G|----------------|-------| |-------
D|----------------| 5---4--    |6---5--
A|----------------| 3---4--    |6---5--
E|--33334p3333333-|-------| |-------
   |__||___||__|
                Play sequence three times with corresponding chord 
                changes; then fourth sequence in full--

fourth sequence
E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|-----------------------------------------------------|
A|---------------------------------4p3-----------------|
E|--3-33334p3333333336p333334p33333---336p333334p33333-|
   |__||___||__||__||___||___||__||___||___||___||__|

E|--------------------|
B|--------------------|
G|--------------------|
D|------6---5---5---4-|
A|------6---5---3---4-|
E|--3333--------------|
                   End Fig. 3

Fig. 4
E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|-----------------------------------------------------|
A|-----------------------------------------------------|
E|--1-1111114p11111113p11111112p1111111----------------|
   |__||__||___||__||___||__||___||__|

        Play twice; then twice more, a half-step up.
        Note:  Some of the pull-off notes sound like double-stops; use 
your own judgment.

Fig. 5
E|---------------------------------------------------|
B|---------------------------------------------------|
G|---------------------------------------------------|
D|---------------------------------------------------|
A|---------------------------------------------------|
E|--3-33333333334p36p34-44444444445p47p45-5555555555-|
   |__||__||__||____||__||__||__||____||__||__||__|

E|--------------------------|
B|--------------------------|
G|--------------------------|
D|--------------------------|
A|--------------------------|
E|--6p58p56-6666666---5---4-|
E|----| |--||--|
        Play twice, but last time stops on the 6th fret for a power 
chord; then--

E|-----------------------|
B|-----------------------|
G|-----------------------|
D|------5----------------|
A|------5----------------|
E|--665-3----------------|
                End Fig. 5


Second verse is the same as first; Fig. 3.

Second chorus is almost the same as first; Fig.4. (End is a little 
different; use your ears).

Fig. 6
E|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-----------------------------------------------------|
D|------2---5-4---7-6---9-------2---5-4---8-7---10-----|
A|------2---5-4---7-6---9-------2---5-4---8-7---10-----|
E|--0-1-0-0-3-2-0-5-4-0-7---0-1-0-0-3-2-0-6-5-0-8------|

        This riff lasts through the rest of the song.  It has one 
variation, which uses more of the open E string, but the same chords.  

 Note:  I play all the chords of Fig.6 with the root on the E
string because of the sliding of the last chord in the sequence (B in 
first; C in second), especially the last chord of the song.