Devise a fitting chain of harmonic chords in line with the provided musical work.
|:"^A" d d d e | d e d2 | d g f e | d2 B2 :|"^B" d c c2 | d B B2 | 
 d c c2 | d B B2 |:"^C" G/A/ B B A | G/A/ B B A | G/A/ B B A |1 
 G2 D2 :|2 G2 G2 |]  
X:1
L:1/4
Q:1/2=120
M:2/2
K:G
|:"^A""G" d d d e |"G" d e d2 |"G" d g"C" f e |"G" d2 B2 :|"^B""D7" d c c2 |"G" d B B2 | 
"D7" d c c2 |"G" d B B2 |:"^C""G" G/A/ B"D7" B A |"G" G/A/ B"D7" B A |"G" G/A/ B"D7" B A |1 
"G" G2 D2 :|2"G" G2 G2 |]  