Build melodic lines that comply with the set musical framework.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:F
 cB | A2 (A/B/)c G2 cB | A2 (A/B/)c G2 AB | c2 BA G>FE>F | E4 G2 cB | A2 (A/B/)c =B2 (B/c/d) | 
 c2 (c/d/e) d2 ef | e2 dc (G>c)=B>d | c4 c2 :: gf | e2 (ef/g/) c2 gf | e2 (e/f/g) ^c2 de | 
 f2 ed (A>d)(^c>d) | d4- d2 (ga) | (bgefg) (afdf) | (gece) (fdBa) | (bagf) e>gc>e | (f4 f2) :|  