Develop a musical composition using the provided structural guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/16
Q:1/4=135
M:2/4
K:C
 GABc d2d2 | edce d2d2 | GABc d2d2 | edcB A4 | c2BA B2AG | A2G^F G2D2 | c2BA B2AG | A2GF G2E2 || 
"^variante" BBBB B2GB | d2G2 B4 | BBBB B2GB | e2d2 c4 | c2cB A2AG | F2FE D4 | A2AG FDEF | 
 G4 B2G2 :|  