Conceive melodies that comply with the predefined musical form and include the presented theme
X:1
L:1/8
M:2/2
K:Bb
['D [B,D]2 [B,D]/[B,D]/ [B,D]2 [B,D]2 B,DFB dBFD', 'f2 A'  
X:1
L:1/8
M:2/2
K:Bb
 FE | D [B,D]2 [B,D]/[B,D]/ [B,D]2 [B,D]2 | B,DFB dBFD | [A,F] [A,F]2 [A,F]/[A,F]/ [A,F]2 [A,F]2 | 
 ABcd cAFE | D [B,D]2 [B,D]/[B,D]/ [B,D]2 [B,D]2 | B,DFB dBFD | CFAc ecAF | B2{c} BA B2 :: ff | 
 bfdB FBdB | cBAG F4 | A g2 g g2 f2 | A f2 A fg f2 | [Bf]4 [Bf]4 | [df]4 [eg]4 | fbag fedc | 
 B2 (c/B/A) B2 :|  