Compose music by following the designated structure and integrating the suggested musical idea.
X:1
L:1/8
M:4/4
K:D
['A3 B AGFE', 'Adeg fdec'  
X:1
L:1/8
M:4/4
K:D
|: A3 B AGFE | D=ccB cBAG | A3 B AGFE | DGGF G2 FG | A3 B AGFE | Dddc defg | afge fdec | 
 dBAF G2 FG :: Adeg fdec | A d3 AddB | Adeg fdec | dBAF G2 FG | Adeg fdec | Addc defg | afge fdec | 
 dBAF G2 FG :|  