Compose music that follows the specified structure and includes the provided theme
X:1
L:1/8
Q:1/2=60
M:2/2
K:G
['B dddB dddB eeed e3 f gcec', 'G z Gggd BGdB BABG Agfa g/f/e/d/'  
X:1
L:1/8
Q:1/2=60
M:2/2
K:G
 B | dddB dddB | eeed e3 f | gcec BGAG | FD (3(DEF) G2 G :: z | Gggd BGdB | BABG Agfa | 
 g/f/e/d/ Bg ecAG | FD (3(DEF) G2 G :|  