Produce music compositions abiding by the stipulated structure and the presented musical idea.
X:1
L:1/8
M:4/4
K:G
['DBAG FGG/A/B c3 e', 'deed eg'  
X:1
L:1/8
M:4/4
K:G
|: B2 AG FGED- | DBAG FGG/A/B | c3 e dB G2- | G A2 G ABAG | ABAG FG D2- | DBAG FGG/A/B | 
 c3 e dBGA- |1 AGAB GAAG :|2 AGAB GBdG |: deed eg d2- | dAAG BcdG | deed eg f2 | fd (3fga gfdB | 
 deed eg B2- | BAAG ABGF | EFGF GAGB | dGBd deed | eg d2- dAAG | BcdG deed | eg f2 fd (3fga | 
 gfdB deed | eg B2- BAAG | ABGF EFGF | GA G2- GAAG ||  