Create tunes that fit within the given musical structure.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/2
K:D
|: BF F2 BFAF | EDEF DB,A,B, | DF F2 BF F2 | BFAF E2 FA | BF F2 BFAF | EDEF DB,A,B, | DEFA dBAF | 
 EDEF D4 :: dBAB defe | d2 ef dBAF | ABde fded | Beed e2 de | fdBd A3 B | d2 AB defe | d2 cA BFAF | 
 EDEF D4 :|  