Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/8
M:2/2
K:Amin
['c<c c<c e2 dc', 'ecgc aceg']  
X:1
L:1/8
M:2/2
K:Amin
 e | c<c c<c e2 dc | BGdG BcdB | c<c c<c e2 dc | BGdB cAA :: g | ecgc aceg | BGdG eGBd | 
 ecgc aceg | ecdB cAA :|  