Produce a music composition that follows the designated structure and stays true to the genre's conventions.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:D
 A2 | f2 fe f2 eg | f2 fe d2 A2 | defg afed | e6 :: A2 | Acec Acec | Acec A2 g2 | fafd egec | d6 :: 
 f2 | a2 af a2 af | abag fefd | d2 df e2 eg | fgag fgef | d2 dg e2 eg | fgag fgef | d6 :|  