Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/8
Q:1/8=180
M:6/8
K:A
['aga efg', 'A2 B Ace Ace fdd d3 def']  
X:1
L:1/8
Q:1/8=180
M:6/8
K:A
|: e | aga efg | aed cBA | aga efg | fdB B2 e | aga efg | aed cBA | dcd efg | aec A2 :: B | 
 Ace Ace | fdd d3 | def Bdf | gee efg | agf edc | fed cBA | Edc BAB | cAA A2 :|  