Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:4/4
K:G
['G3 F E2 D2 DGBG AcBA GFGA', 'GEED E2 BE dEBE Ed^cB AFDF E3'  
X:1
L:1/8
M:4/4
K:G
|: G3 F E2 D2 | DGBG AcBA | GFGA Bdgf | gbag ea (3aaa | gbag efge | dged B^cde | g2 fa gedB | 
 AcBA GEED :: E2 BE dEBE | Ed^cB AFDF | E3 F GFGB | AF (3FFF DFAF | EBBA B3 B | BAGA B^cde | 
 f2 af gfe^c | dBAF GEED :|  