Create a musical composition using the given alphabet-based notation and supplied motif.
X:1
L:1/8
M:2/2
K:A
['aece fdBA GABc', 'a2 (cd) eaag fece dbbg efge gbeg']  
X:1
L:1/8
M:2/2
K:A
 (3(EFG) | A3 B Ac (3(efg) | a2 (ag) aece | fdBA GABc | dBcA GEFG | ABAG Ac (3(efg) | agab aece | 
 fdBA GABc | defg a2 :: (cd) | eaag fece | dbbg efge | gbeg begb | agab agfg | agfe fece | 
 fdBf ecAc | B2 (gf) edcB | Aagb a2 :|  