Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
Q:1/8=232
M:4/4
K:A
['ec dB cA FA E2 AB cA', 'ef ec dc BA']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:A
|: E2 | A2 ce a2 gf | ec dB cA FA | E2 AB cA af | ec Ac BA FB | A2 ce a2 cf | ec dB cA FA | 
 E2 AB cA af | ec Bc A2 :: Ad | f2 fg a2 af | ef ec dc BA | Ac ec Ad fd | ef ec dc BA | 
 A,C EA CE Ac | EA ce Ac ea | gb af ed cB | BA GB A2 :|  