Create a musical composition employing the given alphabetic structure and melodic theme.
X:1
L:1/8
M:6/8
K:Emin
['G2 B dBG FEF AFD', 'fda fda']  
X:1
L:1/8
M:6/8
K:Emin
 G2 B dBG | FEF AFD | EDE GFG | BAB edB | G2 B dBG | FEF AFD | gfe dBA |1 BGE E2 F :|2 BGE E2 f || 
 geb geb | geb bag | fda fda | fda agf | eBe geg | baf gef | gfe dBA |1 BGE E2 f :|  