Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
M:4/4
K:G
['E DGGB d2', 'B2 BG cBcA']  
X:1
L:1/8
M:4/4
K:G
|: E | DGGB d2 GB | d2 GF GBAF | DGGB dBGB | dBcA =F3 E | DGGB d2 GF | DGGF GABd | g2 gf gbag | 
 fdcA G3 :: A | B2 BG cBcA | d2 GF G2 GA | B2 BG cBcA | d2 DE FGAG | B2 BG cBcA | d^cde f2 d/e/f | 
 g2 gf gbag | fdcA G3 :|  