Develop melodies adhering to the specified musical structure and using the offered theme.
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
['Ec (3(ccc)', 'fd (3(ddd) fd ad', 'Ec (3(ccc)'  
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
 d2 AG FD DF | Ec (3(ccc) Ec (3(ccc) | (3(dcB) (3(cBA) BG AG | FG EF Dg fe | d2 AG FD DF | 
 Ec (3(ccc) AB ce | dB cA BG AG | FG EF D2 g2 |: fd (3(ddd) fd ad | ed cd ef ge | 
 fd (3(ddd) fd ad | cA GE D2 de | fd (3(ddd) fd ad | ed cd ef ge | (3(fga) ge fd ec | 
 Ag fe de fe :| d2 AG FD DF | Ec (3(ccc) Ec (3(ccc) | (3(dcB) (3(cBA) BG AG | FG EF Dg fe | 
 d2 AG FD DF | Ec (3(ccc) AB ce | dB cA BG AG | FG EF D2 D2 ||  