Compose a piece adhering to the given musical structure and theme.
X:1
L:1/8
Q:1/4=180
M:4/4
K:Ador
['Ac BA', 'G3 A Bc dc BA BF Bc', 'Ac ec GB dB AB'  
X:1
L:1/8
Q:1/4=180
M:4/4
K:Ador
 A | Ac BA GA AG | Ac BA G2 A2 | Ac BA GA AG | Ac BA G3 :: A | Bc dc BA BF | Bc dc B3 :: B | 
 Ac ec GB dB | AB cd ed cB | Ac ec GB dB | AB cB GA A :|  