Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
['eA{gAGAG} A2{g} edcd', 'af{a}ge{g}fd{g}ec B2 ge{gdedc} d2']  
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
|:{g} eA{gAGAG} A2{g} edcd |{g} eA{gAGAG} A2{gAGAG} A2 af |{g} eA{gAGAG} A2{g} edcd | 
{gBeBG} B2 ge{gdedc} d2 cd :|{g} ea{g}ag{a}edcd |{g} ea{g}ag{ef} e2 cd |{g} ea{g}ag{a}edcd | 
{gBeBG} B2 ge{gdedc} d2 cd{g}ea{g}ag{a}edcd |{g} ea{g}ag{ef} e2{g} fg | af{a}ge{g}fd{g}ec | 
{gBeBG} B2 ge{gdedc} d2 cd |]  