Develop musical pieces that align with the predetermined guidelines.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
M:2/4
K:D
 c | d2 (f/g/a) | fdec | d2 (f/g/a) | e2 g2 | fdec | dBAG | FdEc | D2 d :: e | fdec | fdec | dBcA | 
 ^G2 B2 | (A/B/c) (B/c/d) | cefd | caB^g | A2 A c | d2 (f/g/a) | fdec | d2 (f/g/a) | e2 g2 | 
 (f/g/a) fd | ecdB | AGFE | D2 d :|  