Create a musical composition using the provided motif and the alphabet representation of the specified sequence.
X:1
L:1/8
M:6/8
K:G
['', 'G GGA ccc GAc dcc dcB cBA']  
X:1
L:1/8
M:6/8
K:G
 G |: GGA ccc | GAc dcc | dcB cBA | GFE AGF | ECC/D/ CCC | CEG GFE | FDD/E/ DDD | DEG AGG :|  