Create a melody and harmony adhering to the specified musical parameters.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:4/4
K:D
 A2 AF DFAF | G2 BG dGBG | A2 AF DF A/G/F | GBAF EFDF | A/A/A AF DFAF | G/A/G BG dG B/c/d | 
 A2 AF DFAF | GBAF E/E/E DF || ABde f2 d/e/f | g2 eg fedB | ABde f2 df | afdf e/f/e dB | 
 ABde fd B/c/d | gage fd B/c/d | A2 B/c/d f2 d/e/f | aAfA eAdB ||  