Underneath The Sycamore Bass Tab:

Intro: *No Bass*

First/Second Verse: (Eight Notes)
G----------------------------------------------------------------------------|
D-15-15-15-15-15-15-15-15-14-10-10-10-10-10-10-10-10/12-12-12-12-12-12-12----|
A------------------------------------------------------------------------15--|
E----------------------------------------------------------------------------|

First/Second Verse Continued: (Eight Notes)

G----------------------|
D----------------------| Played 4 Times
A-12-12-12-12-12-12-12-|
E----------------------|

First Chorus: (Eight Notes)
G---------------------------------------------------------------|
D---------------------------------------------------------------| Played Twice
A-8-8-8-8-8-8-8-8-7---------------3-3-3-3-3-3-3-3-5-5-5-5-5-5-5-|
E-------------------5-5-5-5-5-5-5-------------------------------|

Verse Again (x4)

Second/Last Chorus Pt. 1: (Eight Notes)

G---------------------------------------------------------------|
D---------------------------------------------------------------| Played Twice
A-8-8-8-8-8-8-8-8-7---------------3-3-3-3-3-3-3-3-5-5-5-5-5-5-5-|
E-------------------5-5-5-5-5-5-5-------------------------------|


Second/Last Chorus Pt. 2: (Eight Notes)

G---------------------------------------------------------------|
D---------------------------------------------------------------| Played Twice
A-8-8-8-8-8-8-8-8-7-3-3-3-3-3-3-3/5-5-5-5-5-5-5-5---------------|
E-------------------------------------------------5-5-5-5-5-5-5-|

Bridge: (Rest for about 7 measures, Comes in around the end of the second time through 
the bridge, after the trumpet thing has come in)

Bridge Pt. 1: (Eight Notes)

G----------------------|
D-7-7-9-9-10-10-12-12--|
A----------------------|
E----------------------|

Bridge Pt. 2: (Eight notes...I think, with a few breaks)

G-------------------------------------------------------------------------|
D---------------------------------5-5-BREAK-5-5-2-2~7-7-9-9-10-10-12-12---|
A-5-5-BREAK-8-7-1/3-3-BREAK-8-7-1/----------------------------------------|
E-------------------------------------------------------------------------|

Bridge Pt. 3: (Same as Pt. 2, except for the first two notes)


G-------------------------------------------------------------------------|
D---------------------------------5-5-BREAK-5-5-2-2~7-7-9-9-10-10-12-12---|
A-----------8-7-1/3-3-BREAK-8-7-1/----------------------------------------|
E-5-5-BREAK---------------------------------------------------------------|

Short Interlude, then repeat Chorus 2
Enjoy!