Develop musical pieces adhering to the outlined composition guidelines.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:D
 e | f2 fe d>BA>B | d2 d>B d2 d>e | f2 fe d>BA>B | d2 e>d B2 A>e | f2 fe d>BA>B | d2 d>B d3 f | 
 e2 e>f d>BA>B | d2 e>d B2 A>B |: |: d2 e>f a>fe>f | a>fe>f a2 e>f | d2 e>f a>fe>f | a>ef>d B2 A :|  