Develop a musical composition using the provided structural guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=90
M:2/2
K:C
 C |[K:D]"^69""_Key in MS is G major" DF | A3 B AFDF | AFdF AFDF | GBGE FAFD | E2 EE E2 AG | 
 ADFA d2 df | edcB A2 Bc | dfdB BdB^G | A2 AA A2 :: cd | (e3 e/)f ecAc | ecac ecAc | dfdB cecA | 
 B2 BB B2 Bc | d3 B AFDF | GABc d2 cB | AGFE DEFE | F2 DD D2 :|  