Construct a musical composition based on the provided framework and stylistic instructions.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:2/4
K:D
 A |: dA de | fg/f/ ef/g/ | ad{g} f/e/d/c/ |1 d2 dA :|2 d2 d |: f/g/ | a2 ag | f>g ad | de/f/ gf | 
 e3 A | dc/d/ ed/e/ | fe/f/ gf/g/ | ad{g} f/e/d/c/ | d2 d :|  