Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/8
M:4/4
K:Amix
['A/A/Ace aece', 'A/A/aca A/A/aca']  
X:1
L:1/8
M:4/4
K:Amix
|: A/A/Ace aece | A/A/Adf afdf | A/A/Ace aece | B/B/ec/c/e B/B/e (3dcB | A/A/Ace aece | 
 A/A/Adf afdf | eagf edcB | A/A/aec A/A/A a2 :: A/A/aca A/A/aca | A/A/ada A/A/ada | 
 A/A/aca A/A/aca | B/B/aca B/B/aca | A/A/aca A/A/aca | A/A/ada A/A/ada | eagf edcB | 
 A/A/aec A/A/A a2 :|  