Develop a series of chords that enhance and support the existing tune.
D | G2 (DG) B2 (GB) | dBeB dBAB | d2 (Bd) egdB | AcBA GEDE | 
 G2 (DG) B2 (GB) | dBeB dBAB | d2 (Bd) egdB | AcBA G2 :| d2 | dggf g2 (df) | 
 g2 (bg) ageg | eaag a2 (eg) | a2 (bg) ageg | dggf g2 (df) | g2 (bg) ageg | 
 d2 (Bd) gedB | AcBA G2 :|  
X:1
L:1/8
M:4/4
K:G
 D |"G" G2 (DG) B2 (GB) |"G" dBeB dBAB |"G" d2 (Bd)"Em" egdB |"Am" AcBA"D7" GEDE | 
"G" G2 (DG) B2 (GB) |"G" dBeB dBAB |"G" d2 (Bd)"Em" egdB |"D7" AcBA G2 :| d2 |"G" dggf g2 (df) | 
"G" g2 (bg)"Em" ageg |"Am" eaag a2 (eg) |"Am" a2 (bg) ageg |"G" dggf g2 (df) |"G" g2 (bg)"C" ageg | 
"G" d2 (Bd)"Em" gedB |"D7" AcBA G2 :|  