Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
M:6/8
K:Dmin
['DA,D FED DFA GFG', 'aba gfe'  
X:1
L:1/8
M:6/8
K:Dmin
|: DA,D FED | DFA GFG | Afe dcA | GEC F3 | DA,D FED | DFA GFG | Adc AGE | FDC D3 :: fAA gAA | 
 aba gfe | fAA gfe | c=Bc ege | fAAgAA | aba gfe | fgf edc | GEC D3 :|  