Build melodic lines that comply with the set musical framework.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:3/8=110
M:6/8
K:Bb
 F2 | B2 d ^c2 d | B2 d ^c2 d | B2 d fed | efg c2 z | F2 c =B2 c | F2 c =B2 c | F2 c edc | 
 def B2 z |] BAG FGA | B2 c (BA).f | cAG FAB | c2 d (cB).f | BAG FGA | B2 c (BA).f | cAG FAB | 
 c2 d B2 |]  