Compose a musical work using the assigned alphabetic notation and the provided motif.
X:1
L:1/8
M:4/4
K:Amix
['cAef e2 dc', 'cAA<A A<AcA']  
X:1
L:1/8
M:4/4
K:Amix
 a | cAef e2 dc | B<BgB aBgB | cAef e2 dc | B<BgB aA<A :| a | cAA<A A<AcA | BGG<G G<GdB | 
 cAA<A A<AcA | B<BgB aA<Aa | cAA<A A<AcA | BGG<G G<GdB | BGdB eGec | B<BgB aA<A ||  