Create melodies following the provided musical framework.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:Bb
({/E} D/C/D/F/ | [DB]2)({/E} D/C/D/F/ [DB]2) e>d | c2 [A,F]>[A,F] [A,F]2({/G} F/=E/F/A/ | 
 [Fc]2)({/G} F/=E/F/A/ [Fc]2) [Af]>_e | d2 [DB]>[DB] [DB]2 :: df | b2 df b2 df | 
 [EBg]2 [Bg]>[Bg] [Bg]2({/B} A/G/A/c/) | [Af]2 [Af]>[Af] ([Af]ed[Fc]) | [Dd]2 [DB]>[DB] [DB]2 :|  