Follow the successive musical design to mold your composition.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=80
M:2/2
K:Bb
 (3fga | bBba gfed | efgB BAGF | GBAc Bdce | dfgB BAGF | Bbab gfed | efgB BAGF | GBAc Bdce | 
 dfgA B2 :: G/F/E | DBFB DBFB | EBGB EBGB | EecA EecA | edcB AGFE | DBFB DBFB | EBGB EBGB | 
 EecA EecA | B2 B2 B2 :|  