Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:4/4
K:G
['GEDG EDEG AEGE DEGA BG(3B^cd', 'ga bbbg agab gedc BG(3B^cd g2 gf']  
X:1
L:1/8
M:4/4
K:G
 BGGG GEDG | EDEG AEGE | DEGA BG(3B^cd | eAdc B g2 d | (3BAGAF GEDG | EDEG AEGE | DEGA BG(3B^cd |1 
 eAdc BGGA :|2 eAdc BGBd |: g2 gf gedB | eaag a2 ga | bbbg agab | gedc BG(3B^cd | g2 gf gedB | 
 eaag a2 ga | bggg agab |1 gedc BGBd :|2 gedc BGGA ||  