Formulate aesthetically pleasing chord structures to supplement the specific song.
|: G2 GG | GB dd | ec AG | FA DF | G2 GG | GB dd | ec AF | G4 :: 
 A2 Bc | dB G2 | A2 Bc | dB G2 | GB dg | fe dc | BA GF | G4 :|  
X:1
L:1/8
M:2/4
K:G
|:"G" G2 GG | GB dd |"Am" ec AG |"D7" FA DF |"G" G2 GG | GB dd |"C" ec"D7" AF |"G" G4 :: 
"D7" A2 Bc |"G" dB G2 |"D7" A2 Bc |"G" dB G2 |"G" GB dg |"C" fe dc |"D7" BA GF |"G" G4 :|  