Develop a composition based on the given structural guidelines.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
 D | G3 GBG | GEG GBG | G2 F GBd | cAA ABc |"^5" BAG GBG | GEG GBG | G2 F GBd | cAF G2 :| c | 
"^9" BGB d2 c | BGB d2 B | cAA A2 B | cAA Adc |"^13" BBB cAc | BAG GED | DB,D G2 A | BGG G2 :| d | 
"^17" g2 d dBG | g2 d dBG | BAG BdG | BAA A2 d |"^21" g2 d dBG | g2 d dBG | GBF GED | EGG G2 :|  