Compose music pieces adhering to the specified arrangement guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:Dmix
|: dfaf gfeg | fdAG FGAc | BGFG EGAg | fde^c dcBA | dfaf gfeg | fdAG FGAc | BGFG EGAg | fde^c d4 :: 
 a3 f dfaf | dfaf bagf | g3 e cege | cege agfg | a3 f dfaf | dfaf bagf | g3 f gbag | fde^c d4 :|  