Compose harmonic sequences within the established musical context.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:F
 A | F2 FA cAAf | F2 FA BGGA | F2 FA cAAc | defg Aff :| g affc accg | affd eggb | affc Accf | 
 defg affg | affc Accg | affd efgb | afge fdcA | BdcB AFF |]  