Compose music that adheres to the provided musical structure and theme.
X:1
L:1/8
M:2/2
K:G
['(3(DEF) AcBA GFGA defa gedB GABA GBcB', 'dcBc defa'  
X:1
L:1/8
M:2/2
K:G
 (3(DEF) | AcBA GFGA | defa gedB | GABA GBcB | ABAG FDEF | GABA GFGB | defa gfgf | ecAc dBAG | 
 FDEF G2 || B2 | d3 e dcBc | defa gedB | GBde dcBc | AFDF ABcA | dcde dcBc | defa g3 f | 
 ecAc dBGB | cAFA G2 |]  