The picking pattern is pretty simple. This song isn't tough, I just noticed it wasn't on UG.

G (320003@1)VERSE 1

G (320003@1)                        G/C (2431xx@7)                      GClimb (320003@1)up with me to the monkey's nest
       G/C (2431xx@7)                                             GAnd (320003@1)lay your head upon my rattling chest
A7 (x02020@1)                  G/C (2431xx@7)                     GD Em (022000@1) GGive (320003@1)your lovely lonesome head a re-e-est
          D (xx0232@1)                       G/C (2431xx@7)  GIn (320003@1)the beautiful morning light

VERSE 2

G (320003@1)                    G/C (2431xx@7)                        GPress (320003@1)your lips upon this hornet's kiss
        G/C (2431xx@7)                                             GAnd (320003@1)I will blow the tiny spider off your wrist
A7 (x02020@1)                  G/C (2431xx@7)             G (320003@1) D (xx0232@1)   Em (022000@1) GYou're (320003@1)the only one I wish to lay here with 
          D (xx0232@1)                        G/C (2431xx@7) GIn (320003@1)the beautiful morning light

BRIDGE

D (xx0232@1)                  GIn (320003@1)the foggy waning dawn
                   D (xx0232@1)                 GWe (320003@1)breathe frosty breath upon
          D (xx0232@1)                          GThe (320003@1)branches of the holy tree
       G/C (2431xx@7)      G (320003@1)      DJust (xx0232@1)you and me up here

VERSE 3
          G (320003@1)         G/C (2431xx@7)                       G (320003@1)Climb up with me to the monkey's nest
            G/C (2431xx@7)                                                     GAnd (320003@1)lay your head lay your head upon my rattling chest
A7 (x02020@1)                  G/C (2431xx@7)                     GD Em (022000@1) GGive (320003@1)your lovely lonesome head a re-e-est
          D (xx0232@1)                       G/C (2431xx@7)  GIn (320003@1)the beautiful morning light
          D (xx0232@1)                       G/C (2431xx@7)  GIn (320003@1)the beautiful morning light
          D (xx0232@1)                       G/C (2431xx@7)  GIn (320003@1)the beautiful morning light

END ON G