Old Crow Medicine Show - Big Sciota chords

My very first tab ever and I don't know much about this so here.
Tuning: Standard 
Chords: 
G 
G
G C
G D Em C
[ Tab from: http://www.guitaretab.com/o/old-crow-medicine-show/202330.html ]
G
I live by the river all my life 
G 
And I don't know nothing but the lord is christ
              G              C
              Can't go home again I can't go home again 
              G                   D
              East and west that highway roam 
                                    Em 
(Chorus)      Lord have mercy on my poor soul 
                                C
              Wish my blue eyed baby home 
                                        G
              My Pretty little blue eyed baby

Thats it  
Then the rest of the words 

That rivers deep that rivers wide 
Devil stands an every side 
(Chorus)

That pretty little girl I love so well 
She goes to heaven lord I go to hell
(Chorus)