Create a composition following the defined musical structure in language.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=100
M:4/4
K:G
 G3 e dBBe | dBBe dBBg | G3 e dBBe | dBgB A2 A2 :: bggb affa | geeg dB B2 | bggb affd | egdB A3 z | 
 bggb affa | gege dB B2 | bgaf gefd | egdB A3 B |]  