Create a musical composition employing the given alphabetic structure and melodic theme.
X:1
L:1/8
M:2/2
K:A
['cA A/A/A', 'a2 ec', '(c/d/)e ae', 'c/d/e Ae']  
X:1
L:1/8
M:2/2
K:A
 e | cA A/A/A cAeA | cA A/A/A A ae | cA A/A/A cAec | (B/c/d) =Gd BGGdB :: a2 ec Ac/d/ ec | 
 a2 ec BB=gB | a2 ec A(c/d/) ec | B=gdg BGdB :: (c/d/)e ae (c/d/)e ae | (c/d/)e ae cAAc | 
 B/c/d =gd B/c/d gd | B/c/d =gd BGGd | c/d/e ae c/d/e ae | c/d/e ae ceae | =gage dgBg | 
 dBgd BG G2 :: c/d/e Ae ceAe | c/d/e Ae cAAc | B/c/d =Gd BdGd | B/c/d Gd BGGd | c/d/e Ae ceAe | 
 c/d/e Ae cAAe | =gage dgBg | dBgd BG G :|  