Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:2/2
K:Gmin
['G,GGF G3', 'G,GGF G3']  
X:1
L:1/8
M:2/2
K:Gmin
 DGGF GFD=E | F2 CF A,FCA, | G,A,B,C D^FGA | BAGB AdcA | DG G2 d=BcA | F2 cA BAGF | GFDC B,CA,B, |1 
 G,GGF G3 F :|2 G,GGF G3 D |: GABd gabg | f2 df cAFA | GABc d2 ^cd | D2 ED D2 ^FD | GABd gabg | 
 f2 df cAFA | GFDC B,CA,B, |1 G,GGF G3 D :|2 G,GGF G3 F ||  