I couldn't find a version that I liked so I just switched out the chords that weren't right.
For the solo and ending I just play use the same chords to form a progression that 
fits the song, so just do whatever feels right.

Standard tuning, unless you want to tune half a step down to be in the same key as 
the actual song.

G (320003@1)           Cadd9 (x32030@1)I said I wanna touch the earth 
           G (320003@1)         Cadd9I (x32030@1)wanna break it in my hands
          G (320003@1)                Cadd9 (x32030@1)       DI (xx0232@1)wanna grow something wild and unruly
          G (320003@1)               Cadd9I (x32030@1)wanna sleep on the hard ground
         G (320003@1)               Cadd9In (x32030@1)the comfort of your arms
      G (320003@1)           Cadd9On (x32030@1)a pillow of blue bonnets
      DIn (xx0232@1)a blanket made of stars
      G (320003@1)         Cadd9 (x32030@1)   DOh (xx0232@1)it sounds good to me I said

G (320003@1) C (x32010@1) D (xx0232@1)Cowboy take me away
                 EmFly (022000@1)this girl as high as you can
    C (x32010@1)           DInto (xx0232@1)the wild blue
       G (320003@1) C (x32010@1) DSet (xx0232@1)me free oh I pray
          Em (022000@1)Closer to heaven above and
C (x32010@1)        D (xx0232@1)               GCloser (320003@1)to you,  closer to you

G (320003@1)          Cadd9I (x32030@1)wanna walk and not run
         G (320003@1)             Cadd9I (x32030@1)wanna skip and not fall
        G (320003@1)             Cadd9I (x32030@1)wanna look at the horizon 
          DAnd (xx0232@1)not see a building standing tall
         GI (320003@1)wanna be the only one
  Cadd9
For miles and miles
  G (320003@1)             Cadd9Except (x32030@1)for maybe you 
           DAnd (xx0232@1)your simple smile
      G (320003@1)  Cadd9 (x32030@1)    DOh (xx0232@1)it sounds good to me I said
   G (320003@1)      Cadd9 (x32030@1)     DIt (xx0232@1)sounds so good to me

G (320003@1) C (x32010@1)   D (xx0232@1)Cowboy take me away
                  EmFly (022000@1)this girl as high as you can
  C (x32010@1)             DInto (xx0232@1)the wild blue
        G (320003@1)   C (x32010@1)   DSet (xx0232@1)me free oh I pray
            Em (022000@1)Closer to heaven above and
C (x32010@1)        D (xx0232@1)              G (320003@1) 
Closer to you, closer to you

SOLO (I normally just do CDGx3 D)

D (xx0232@1)             G (320003@1)          Cadd9I (x32030@1)said I wanna touch the earth 
         G (320003@1)            Cadd9I (x32030@1)wanna break it in my hands
          G (320003@1)         Cadd9 (x32030@1)         DI (xx0232@1)wanna grow something wild and unruly
         G (320003@1)   Cadd9 (x32030@1) DOh (xx0232@1)it sounds good to me

G (320003@1) C (x32010@1)    D (xx0232@1)Cowboy take me away
                 EmFly (022000@1)this girl as high as you can
  C (x32010@1)            DInto (xx0232@1)the wild blue
        G (320003@1)   C (x32010@1)  DSet (xx0232@1)me free oh I pray
            Em (022000@1)Closer to heaven above and
C (x32010@1)        D (xx0232@1)                GCloser (320003@1)to you,  closer to you
          G (320003@1) C (x32010@1)D (xx0232@1)            GCowboy (320003@1)take me away,   closer to you

C D G x3
Cmaj7 D