Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/8
M:6/8
K:Gdor
['', 'cAF AFD C2 C FDC FGA cAG', '', 'G AFA cAc dgd d2 c d2'  
X:1
L:1/8
M:6/8
K:Gdor
 A |: cAF AFD | C2 C FDC | FGA cAG | Add dcA | cAF AFD | C2 C FDC | FGA cAG | AFF F2 :| G |: 
 AFA cAc | dgd d2 c | d2 d agf | gag gfd | f2 d cAF | (3ABc A FDC | FGA cAG | AFF F2 :|  