Create a musical composition following the given structure in terms.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:C
 C |[K:D] !fermata!ad f ae !>!aAFAF ABcA | GEGE GABG | AFAF Adef | gfed Ad d2 :: efge edcd | 
 eaag fedf | efgf edcd | fdec Ad d2 :|  