Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:4/4
K:G
['DG G2 BG G2 ABcA defa gfdB', 'g eGce edBG ADFA d2 cA BABd']  
X:1
L:1/8
M:4/4
K:G
 DG G2 BG G2 | ABcA defa | gfdB cedc | BGDE =F3 E | DG G2 BG G2 | ABcA defa | gfdB cedc |1 
 BdcA AGGF :|2 BdcA AGBd || g2 Bd gbag | fAde f3 g | eGce edBG | ADFA d2 cA | BABd cdec | 
 dgfa gdBd | egdB cedc | BdcA AGBd | g2 Bd gbag | fAde f3 g | eGce edBG | ADFA d2 cA | BABd cEAG | 
 FEFG ADFA | BDGB c2 dc | BdcA AGGF ||  