Compose music that follows the specified structure and includes the provided theme
X:1
L:1/8
Q:1/2=80
M:2/2
K:Gmix
['BGdG B2 GB', 'gd d/d/d'  
X:1
L:1/8
Q:1/2=80
M:2/2
K:Gmix
 d | BGdG B2 GB | AFAf A2 FA | BGdG B2 GB | cAFA G/G/G G :| d | gd d/d/d gdde | fc c/c/c fccf | 
 gd d/d/d gddc | BGAF G2 Gd | gd d/d/d gdde |"^e in MS" fc c/c/c fccf | gefd ecdB | cAFA G/G/G |]  