Create music compositions that adhere to the given structure and incorporate the provided musical concept.
X:1
L:1/16
Q:1/4=86
M:2/4
K:A
['A2ce a2a2 (ag)bg e2>c2 d2fd c2ec', '(Ac)ec cBB2 (Bd)fd dcc2 (Ac)ec (dB)GB'  
X:1
L:1/16
Q:1/4=86
M:2/4
K:A
|: A2ce a2a2 | (ag)bg e2>c2 | d2fd c2ec | (dB)GB (BA)AG | A2ce a2a2 | (ag)bg e2>c2 | d2fd c2ec | 
 (dB)GB A4 :: (Ac)ec cBB2 | (Bd)fd dcc2 | (Ac)ec (dB)GB | A2ce (ga)ga | (Ac)ec cBB2 | (Bd)fd dcc2 | 
 (Ac)ec (dB)GB | A2ag a4 :|  