Develop a musical composition by utilizing the given alphabetic notation and supplied motif.
X:1
L:1/8
M:6/8
K:A
['E2 A', 'E2 A']  
X:1
L:1/8
M:6/8
K:A
|: AGA E2 A | F2 A E2 E | AGA Bcd | cBA BGE | AGA E2 A | F2 A E2 A | def ecA | (B3 A2) c :| 
 cBc e2 e | fga a2 f | ecA AcA | BGE EFG | AGA E2 A | F2 A E2 A | def ecA | (B3 A2) c :|  