Develop harmonic tunes by conforming to the outlined musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:D
 A | F<D A>F E<=C C>E | FDAD BDAD | dDAF E=CCE | DdAF D2 D :| g | fdad e=cce | fdad bdad | 
 fdad e=cce | fdec d2 dg | fdad e=cce | fdge afbg | adfa g=ceg | f/g/a ef d2 d ||  