Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:6/8
K:Dmix
['DEF G3 AGE c3 dcA d2 e', 'dcA d2 e fed ege dcA'  
X:1
L:1/8
M:6/8
K:Dmix
 DEF G3 | AGE c3 | dcA d2 e | fed cAG | F3 GFG | AGA cde | dcA GEA | DED D3 :: dcA d2 e | fed ege | 
 dcA c2 d | efd ecA | dcA d2 e | fed ege | dcA GEA | DED D3 :|  