Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
M:2/2
K:Gdor
['DGGF G3 c =BGdG eGdG DFFG FEFG', 'g^fga =bga^f{a} gfed c2 =f2{g} fefg afge']  
X:1
L:1/8
M:2/2
K:Gdor
 DGGF G3 c | =BGdG eGdG | DFFG FEFG | AFcF dFcF | DGGA G^FGA |{c} =BABc dcde | fdec dBAc | 
 BGAF G3 G :: G2 g2{a} g^fga | =bga^f{a} gfed | c2 =f2{g} fefg | afge fedc | dg{a}g^f g3 a | 
 =bga^f gage | =fdcB AFAc | BGAF G3 G :|  