Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:6/8
K:G
['GBd gdB', 'DFA cBA'  
X:1
L:1/8
M:6/8
K:G
 GBd gdB | GBd cBA | GBd gdB | cBA edc | GBd gdB | GBd cBA | cBA dcB | cAF G3 || DFA cBA | 
 GAB d2 d | DFA cBA | BAG AGE | DFA cBA | GAB d2 d | cBc dcB | cAF G3 ||  