Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
Q:3/8=110
M:6/8
K:G
['d/B/ G>Bd d>Bd', 'AGA BGG'  
X:1
L:1/8
Q:3/8=110
M:6/8
K:G
 d/B/ | G>Bd d>Bd | d>Bd g2 d | ece efg | gfe d2 d/B/ | G>Bd d>Bd | dBd def | gfe dcB | BAA A2 :: 
 d/c/ | BcB AGA | BGG G2 A | BGg dBG | ABA A2 d | ece efg | gfe d2 e | dBG AGA | BGG G2 :|  