Build your composition by using the subsequent musical layout as a reference.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/16
M:2/4
K:G
|: g2B2 f2B2 | e2d2 dBGB | d2cc c4 | e2dd d4 | g2B2 f2B2 | e2d2 dBGB | d2de dcAF | G4 G4 :: 
[K:D] A2AA B2B2 | ABde f4 | g2e2 c2A2 | ABde f4 | A2AA B2B2 | ABde f4 | g2e2 c2A2 | d4 d4 :|  