Create a composition following the defined musical structure in language.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/8=120
M:2/2
K:G
"^simplified version" D | G2 G2 Bd d2 | cABG AGFD | G2 G2 Bd d2 | eg f2 g2 g :| b | 
"^5" g2 bg agfd | e2 ge dcBG | g2 bg agfd | eg f2 g2 gb |"^9" a2 bg agfe | eBgB cGAB | 
 G2 G2 ce e2 | dg f2 gag :| A |"^13" BGdG eBdg | BGdB ABce | BGdG eBdg | eg f2 gagb | 
"^17" gbgb fa d2 | efge dcBG | gbgb fa d2 | eg f2 g2 gb |"^21" e[ac']db caBg | dcBG AGFD | 
 GBAc Bdce |1 dgbf ged :|2 dgbf !fermata!g4 |]  