Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['(3BcB GB', 'G2 dc Bd (3ddd edeg agab gedB']  
X:1
L:1/8
M:4/4
K:G
 dc | (3BcB GB AD (3DDD | (3BcB GB cedc | BAGB ADFA | BGAF G2 dc | (3BcB GB ADFA | BDGB c2 dc | 
 BG (3GGG AD (3DDD | GBAF G2 :| dc | Bd (3ddd edeg | agab gedB | gedB gBdB | ADFA dcBA | 
 (3BcB GB ADFA | BDGB c2 dc | BG (3GGG AD (3DDD | GBAF G2 :|  