Construct a music composition that complies with the designated structure and theme.
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
['d/c/ BGB BGB AFA ABc', 'd/e/ =f3 edc Bcd dBG'  
X:1
L:1/8
Q:1/8=160
M:6/8
K:G
 d/c/ | BGB BGB | AFA ABc | ded cAF | GBd g2 d/c/ | BGB BGB | AFA ABc | d/e/fd cAF | GAG G2 :| 
 d/e/ | =f3 edc | Bcd dBG | =f3 e^fg | A>BA A2 d/e/ | =f3 edc | Bcd dBG | d/e/fd cAF | GAG G2 :|  