Compose a chordal backing that synchronizes seamlessly with the existing melody.
d2 AG FDDF | Ec c2 Ec c2 | (3(dcB) (3(cBA) BcAG | FGEF Dgfe | d2 AG FDDF | 
 E2 AB c2 Bc | (3(dcB) cA BcAG |1 FGEG FDDc :|2 FGEG FDD g |: fd d2 fdad | 
 fd d2 cdeg | fd d2 fdad | faeg fdde | fd d2 ad d2 | ec c2 gc c2 | 
 (3(agf) (3(gfe) fgec | df{b}af g2 fe :|  
X:1
L:1/8
M:2/2
K:G
"D" d2 AG FDDF |"C" Ec c2 Ec c2 |"D" (3(dcB) (3(cBA) BcAG |"C" FGEF"D" Dgfe |"D" d2 AG FDDF | 
"C" E2 AB c2 Bc |"D" (3(dcB) cA BcAG |1"C" FGEG"D" FDDc :|2"C" FGEG"D" FDD g |:"D" fd d2 fdad | 
"D" fd d2"C" cdeg |"D" fd d2 fdad |"C" faeg"D" fdde |"D" fd d2 ad d2 |"C" ec c2 gc c2 | 
"D" (3(agf) (3(gfe) fgec |"C" df{b}af g2 fe :|  