Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
M:4/4
K:G
['GFGA BGBd gfga bgdB', 'gfga bgdB']  
X:1
L:1/8
M:4/4
K:G
|: D2 | GFGA BGBd | gfga bgdB | A^GAB cBce | (3agf (3gfe (3dcB (3cBA | GFGA BGBd | gfga bgdB | 
 Aedc BGAF | G2 G2 G2 :: Bc | dcde d2 ef | gfga bgdB | dcde fgaf | (3agf (3gfe (3dcB (3cBA | 
 GFGA BGBd | gfga bgdB | Aedc BGAF | G2 G2 G2 :|  