Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:6/8
K:Emin
['EFG EFG', 'eBB fBB gBf BeB dAA']  
X:1
L:1/8
M:6/8
K:Emin
 EFG EFG | BAA GGF | EFG EFG | FDA GFD | EFG EFG | BAA GGF | EFG FDA | AGF E3 :: eBB fBB | 
 gBf BeB | dAA eAA | fAd AeA | eBB fBB | gBf BeB | dAA eAg | fad B e2 :|  