Devise a fitting chain of harmonic chords in line with the provided musical work.
K:G] DD/D/ B,B,/B,/ | A,D FA | DD/D/ CC/C/ | B,D GB | DD/D/ B,B,/B,/ | A,D FA | 
 DD/D/ cF | G2 z2 ::[K:C] F>E F/E/F/G/ | PAG eG/A/ | PGF dG/A/ | GE c2 | 
 F>E F/E/F/G/ | PAG eG/A/ | PGF d>B |1 c3 z :|2[K:G] c3 B, |: D>E DB, | 
 D>E DB, | DD CB, | A,3 D | F>F FG | E>E EG |1 FE DB, | D2 z B, :|2 FE DF | 
 G2 z2 |  
X:1
L:1/8
M:2/4
K:none
[K:G]"G" DD/D/ B,B,/B,/ |"D7" A,D FA | DD/D/ CC/C/ |"G" B,D GB | DD/D/ B,B,/B,/ |"D7" A,D FA | 
 DD/D/ cF |"G" G2 z2 ::[K:C]"G7" F>E F/E/F/G/ |"C" PAG eG/A/ |"G7" PGF dG/A/ |"C" GE c2 | 
"G7" F>E F/E/F/G/ |"C" PAG eG/A/ |"G7" PGF d>B |1"C" c3 z :|2[K:G]"C" c3 B, |:"G" D>E DB, | 
 D>E DB, | DD CB, |"D7" A,3 D | F>F FG |"C" E>E EG |1"D7" FE DB, |"G" D2 z B, :|2"D7" FE DF | 
"G" G2 z2 |]  