Conceive melodies that comply with the predefined musical form and include the presented theme
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
['af ef']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
|: FA AB d2 de | fd gf ed Bd | FA AB de fb | af ef d/d/d d2 | FA AB d2 de | fd gf ed Bd | 
 FA AB de fb | af ef d/d/d d2 | af ef d2 BA | Bd Ad Bd Ab | af ef de fd | Bd AF E2 ea | 
 af ef d2 BA | Bd Ad Bd Ab | af ef de fb | af ef d/d/d d2 :|  