Build melodic lines that comply with the set musical framework.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/4=140
M:2/2
K:G
 cB |"D" A2 D2 A2 D2 |"C" c2 c2"G" BcdB |"D" A2 D2 A2 D2 |"D7" DcBA"G" G2 :: BA |"G" GABc dedB | 
"D7" cdcA"G" BcBA | GABc dcdg |"D7" ecAF"G" G2 :|  