Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:4/4
K:Emin
['', 'GEED E3 F G E3 BEGB', 'G E3 BEGB ADFA dDAD']  
X:1
L:1/8
M:4/4
K:Emin
 EF |: GEED E3 F | G E3 BEGB | A D3 ADFA | d^cdB ADFD | GEED E3 F | G E3 BEGB | ADFA d^cdB | 
 ADFD E2 EF :: G E3 BEGB | ADFA dDAD | B3 A BAGE | F A3 FABA | G E3 BEGB | ADFA dDAD | BdAB BAEF | 
 GBFB E3 F :|  