Develop harmonic tunes by conforming to the outlined musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:A
 ABcd (efe)c | (efe)c BcBE | ABcd (efe)c | afec A/A/AA :: c |{c} (TB>A)Bc{c} (TB>A)Bc | 
{c} (TB>A)Bc F/F/F Fc |{c} (TB>A)Bc dfec |{c} (TB>A)Bc A/A/AA ||  