Devise a fitting chain of harmonic chords in line with the provided musical work.
DE | GABd g2 g2 | (3fgf ec A3 A- | ABde fd ed | fd ed B G2 D | GABd g2 g2 | 
 (3fgf ec A3 A- | ABde fd ed- |1 dBAF G2 :|2 dBAF G3 A |]: B3 B- BAGD | 
 E c2 E c3 D- | DEFG A2 (A/B/c/d/) | e2 d4 B2 | e2 dB- BAGD | E c2 E c3 D- | 
 DFAF dFAF | G- [GB,]3 [GB,]4 :: G,B,DG BAGF | ECEG c3 D- | DEFG A2 (A/B/c/d/) | 
 e2 d4 B2 | e2 dB- BAGD | E c2 E c3 D- | DFAF dFAF | G- [GB,]3 [GB,]4 :|  
X:1
L:1/8
M:2/2
K:G
 DE |"G" GABd g2 g2 |"C" (3fgf ec"Am7" A3 A- |"D" ABde fd ed | fd ed"G" B G2 D |"G" GABd g2 g2 | 
"C" (3fgf ec"Am7" A3 A- |"D" ABde fd ed- |1 dBAF"G" G2 :|2 dBAF"G" G3 A |]:"G" B3 B- BAGD | 
"C" E c2 E c3 D- |"D" DEFG A2 (A/B/c/d/) | e2 d4 B2 |"G" e2 dB- BAGD |"C" E c2 E c3 D- | 
"D" DFAF dFAF |"G" G- [GB,]3 [GB,]4 ::"G" G,B,DG BAGF |"C" ECEG c3 D- |"D" DEFG A2 (A/B/c/d/) | 
 e2 d4 B2 |"G" e2 dB- BAGD |"C" E c2 E c3 D- |"D" DFAF dFAF |"G" G- [GB,]3 [GB,]4 :|  