Develop harmonic tunes by conforming to the outlined musical pattern.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:D
|: (3ABc | d2 Ad fdAF | GFEF GABc | (3dfd Ad fdAF | GBAF D2 (3ABc | d2 Ad fdAF | GFEF GABc | 
 dAce fdAF | GBAF D2 :: (3Ace | egaf agaf | egaf gbdf | egag bgec | fbaf edcg | egaf bgaf | 
 egaf gfdg | fedc dcBA | GABc d2 :|  