Sorry it isn't very fancy or 100% correct but IMO its far more accurate than the 
current version on UG.

CAPO 4

Intro: G,G,Em,Em,C,C,G,D*

Verse: G,G,Em,C x2

Bridge: Em,G,C,C. Em,D**,C,C

Chorus (riverbanks): Em,C,G,D* repeat as needed

Em,C -> Chorus: (just open your eyes): G,G,Em,C x2 

Interlude: Em, C... -> Verse 2

Outro: Em,C,G,D* 

*CHORDS:(all relative to capo position)
 
   D*    D**
e|-2-----0-------------------------------------------------------------------|
B|-3-----3-------------------------------------------------------------------|
G|-2-----0-------------------------------------------------------------------|
D|-0-----4-------------------------------------------------------------------|
A|-0-----5-------------------------------------------------------------------|
E|-2-------------------------------------------------------------------------|