Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/8
M:4/4
K:Ador
['e A3', 'dB A3 B GABe |1 dBGB dGBG']  
X:1
L:1/8
M:4/4
K:Ador
|: e A3 e2 dB | e A3 dG (3Bcd | e A3 eage |1 dBGB dGBd :|2 d z GB dGBG |: A3 B GABG | 
 A2 Bd (3efg dB | A3 B GABe |1 dBGB dGBG :|2 d z GB d g2 f ||  