Create music using the specified musical structure and the provided theme.
X:1
L:1/8
M:4/4
K:Amix
['cAAc BGGB ABcd', 'A2 cdef gfed eaaf gfed cdef gebe'  
X:1
L:1/8
M:4/4
K:Amix
 eage d2 ed | cAAc BGGB | ABcd efgf | eaag edcd | eage dged | cAAc BGGB | ABcd efge | aged cA A2 :: 
 cdef gfed | eaaf gfed | cdef gebe | gede ceBe | cdef g2 gf | eaaf g2 ga | bgga z f gf | 
 edcd edcA :|  