Produce pleasing melodies that correspond with the indicated letter notation and incorporate the suggested theme.
X:1
L:1/8
M:6/8
K:D
['d cA=c BGB', 'f3 g3 afd', 'd .cA=c{Bc} BGB', 'f3 g3']  
X:1
L:1/8
M:6/8
K:D
|: d | cA=c BGB | cAA A2 d | cA=c BGB | AFD D2 d | cA=c BGB | cAA A2 d | G3 BGB | AFD D2 :: e | 
 f3 g3 | afd cBA | f3 g3 | afd dfg | agf gfe | fed e2 d | cA=c BGB | AFD D2 :: d | .cA=c{Bc} BGB | 
 .cAA{BAG} A2 d | .cA=c{Bc} BGB |{AB} AFD{A} D2 d | .cA=c{Bc} BGB | .cAA{BAG} A2 F | G3{c} BGB | 
{AB} AFD{A} D2 :: e | f3 g3 |{b} afd{AB} cBA | f3 g3 | a.fd dfg |{b} afg{a} gfe | fed{ged} e2 d | 
 cA=c{Bc} BGB |{AB} AFD{A} D2 :|  