Develop melodic works that adhere to the given chord alterations.
'D', 'C', 'D', 'C', 'D', 'C', 'D', 'C', 'D', 'C', 'D', 'C', 'D', 'C', 'D', 'C', 'D', 'C'  
X:1
L:1/8
M:6/8
K:D
|:"D" =cdd d=cA | GAB =cBA | FGA BAB |"C" =cBc A2 c |"D" =cdd d=cA | GAB =cBA | FGA FED |1 
"C" ED=C"D" D2 =C :|2"C" ED=C"D" D2 d ||"C" E2 E EFE | EFA =c3 |"D" d3 =c3 | AGF GFD | 
"C" E2 E EFE | EFA =c3 |"D" d3 =c2 A | AGF D2 D |"C" EFE EFE | EFE EFE |"D" FGF FGF | FGF FGF | 
"C" GAG GAG | GAG G2 G |"D" AGA"C" BAB |"D" =cB=c"C" AB=c |]  