Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:2/2
K:Ador
['e2 AB', 'a2 ea'  
X:1
L:1/8
M:2/2
K:Ador
 e2 AB cdec | dGBG dG (3Bcd | e2 AB cdea | gedB BA A2 :| a2 ea aged | (3Bcd ef g2 eg | a2 ea agef | 
 gedB BA A2 | a2 ea aged | (3Bcd ef g2 eg | afge fdef | gedB BA A2 ||  