Compose tunes based on the given musical structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/4=120
M:3/4
K:D
 A | A d{d} c3 d | e f/e/ d3 c | B A{A} G3 F | F (d2 d2) A | A d{d} c3 d | e f/e/ d3 c | 
 B A{A} G3 F | F (d2 d2) ||"^:s:" A || A F{FG} A3 B | B A{GA} B3 f |{ef} g f{f} e3 d | 
 c (e2 e2) A | G F E2 D2 | g f{f} e3 d | e d c3 B | A (d2 d2) |]  