Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:4/4
K:E
['GEEE BcBA GABG AFGA B2 AF', 'E2 defd e2 dB BAFA B2 Bc']  
X:1
L:1/8
M:4/4
K:E
 B2 BB AF F2 | GEEE BcBA | GABG AFGA | B2 AF GE E2 | GABG AFFF | GEEE BcBA | GABG AFGA | 
 B2 AF GE E2 || defd e2 dB | BAFA B2 Bc | defd egfe | dBAF GE E2 | defd e2 dB | BAFA B2 Bc | 
 dcde (3fga fe | dBAF E2 GA ||  