Develop a musical composition using the provided structural guidelines.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:3/4
K:D
|: A>A d>d fa | ag ee ce | g/f/e/f/ dd Bd |1 d<c A4 :|2 d<c A3 =c |:[K:Ddor] cB GG Bd | 
 d/^c/B/c/ AA [^FD]2 | cB GG Bd | d/^c/B/c/ AA [^FD]2 | dB GG Be | d<^c A3 A :| A^c de f/e/f/g/ | 
 a^c d4 |]  