Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
Q:1/8=3
M:6/8
K:Gmin
['g f2'  
X:1
L:1/8
Q:1/8=3
M:6/8
K:Gmin
"Gm" G2 g"F" f2 =e |"Bb" d3 c3 |"Gm7" B>cd"C7" c2 B |"F" A3"Dm" F3 |"Gm" G2 g f2 g | 
"Dm" a3"Bb" d2 d |"C" =e>fg"Dm" g f2 |"Gm" g3- g2 z ::"Dm" f2 f f>=ed |"C" c2 c"F" c2 A | 
"Gm7" B>cd"C7" c2 B |"F" A3 F3 |"Gm" G2 g f2 g |"Dm" a3 d2 d |"C" =e>fg"Dm" g f2 |"Gm" g3- g2 z :|  