Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
Q:1/8=300
M:6/8
K:G
['gfe edB', 'd2 B'  
X:1
L:1/8
Q:1/8=300
M:6/8
K:G
|: f | gfe edB | gfg GAB | gfe edB | dBA A2 f | gfe edB | gfg a2 b | gfg efg | dBG G2 :: B/c/ | 
 d2 B d2 B | gfg GAB | d2 B d2 g | ecA ABc | d2 B d2 B | gfg a2 b | gfe efg | dBG G2 :|  