Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
M:4/4
K:Gmix
['BG (3GAG', 'fdcA cf (3fgf gfde (3fgf ag fdcA']  
X:1
L:1/8
M:4/4
K:Gmix
 BG (3GAG AdcA | (3ded cA GFDE | (3FGF cF dcAc | (3fgf ga fdcA | BG (3GAG AdcA | dcAc (3fgf dc | 
 dg (3gag fdcA |1 ^FGAF G3 d :|2 ^FGAF (3GAG Bd || (3gag dg BG (3GAG | DGBd fdcA | cf (3fgf gfde | 
 (3fgf ag fdcA | (3gag dc ABce | dcAc (3fgf dc | dg (3gag fdcA |1 ^FGAF GdBd :|2 ^FGAF G3 d ||  