Compose music that follows the specified structure and includes the provided theme
X:1
L:1/8
M:4/4
K:Amix
['ea a2', 'd2 ed c2 AG EFGA EA A2'  
X:1
L:1/8
M:4/4
K:Amix
 cd | ea a2 eg g2 | ea a2 ABcd | eaag ef g2 | afge d2 :| ed | c2 AG EFGA | EA A2 AB=cG | 
 AB=cd edcd | eage d2 :|  