Build melodic lines that comply with the set musical framework.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:G
 dGBG FAAc | BGBd g2 fe | dGBG FAAc | BGAF G2 G2 :| g2 fg afdf | ggfg a2 d2 | g2 fg afed | 
 (e/f/g) (f/g/a) g2 gd | g2 fg afed | ggfg a2 d2 | gabg afed | egfa g2 ge ||  