Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:4/4
K:G
['GBdg edcB Aaa^g aABA |1 GBdg egdB']  
X:1
L:1/8
M:4/4
K:G
 GBdg edcB | Aaa^g aABA |1 GBdg egdB | cedc BGAF :|2 GBdg egdg | egdc BG G2 ||  