Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['', 'G2 DG B2 GB dBeB dBAB d2', 'bg ageg'  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
 BA |: G2 DG B2 GB | dBeB dBAB | d2 Bd egdB | AcBA GEDE | G2 DG B2 GB | dBeB dBAB | d2 Bd egdB |1 
 AcBA GEED :|2 AcBA G2 || Bc | dggf g2 de | g2 bg ageg | eaag a2 eg | a2 bg ageg | dggf g2 de | 
 g2 bg ageg | d2 Bd egdB | AcBA G2 :|  