Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:2/2
K:A
['fecA |1', 'Bcde fdcd B2 :|2 GABc defg a2']  
X:1
L:1/8
M:2/2
K:A
 (ed) | c2 Ac (BA)GB | Aaga fecA |1 GEEG Bcde | fcdB AGFE :|2 GABc defg | a2 a2 a2 |]: (cd) | 
 eaga eaga | eaga fecA |1 GEEG Bcde | fdcd B2 :|2 GABc defg | a2 a2 a2 |]  