Create a musical composition that adheres to the provided structure and theme.
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
['G3 B', 'efge dcBA'  
X:1
L:1/8
Q:1/8=180
M:4/4
K:G
 D | G3 B cABA | GBdg eg d2 | GABG A2 Bd | eAAA eAAA |"^5" G3 B cABA | GBdg eg d2 | G3 B A2 Bc |1 
 d2 cA BGG :|2 d2 cA BGB |] d |"^9" g3 e fedf | efge dcBA | GABG A2 Bd | eAAA eAAA | 
"^13" g2 eg fedf | efge dcBA | G3 B A2 Bc | d2 cA BGBc |"^17" dgge f4 | efge dcBA | GABG A2 Bd | 
 eAAA eAAA |"^21" g3 e f3 d | efge dcBA | G3 B A2 Bc | dBcA BG G2- | G8 |]  