Develop melodies adhering to the specified musical structure and using the offered theme.
X:1
L:1/8
M:4/4
K:D
['d2 AG F2 DF EA, A,2 GFED', 'd2 fd'  
X:1
L:1/8
M:4/4
K:D
|: c | d2 AG F2 DF | EA, A,2 GFED | F2 AF GABd | AE E2 cdec | d2 AG F2 DF | EA, A,2 GFED | 
 F2 AF GABd | AE E2 FDD :: c | d2 fd gdfa | eA A/A/A cdec | d2 fd g2 fg | aeeg (3fga ec | 
 d2 fd gdfa | eA A/A/A cdeg | f2 ed e2 cd | e2 dc d2 A :|  