Compose a piece of music following the specified structure and theme.
X:1
L:1/8
M:3/4
K:Gmin
['d>d d2', 'dc BA'  
X:1
L:1/8
M:3/4
K:Gmin
 D>^F | G2 G2 A>c | d>d d2 d3/2e/4f/4 | dc BA GA/c/ |{B} A4 G>^F | G>G G>A B>c | d>d d2 | 
 d3/2=e/4f/4 | dc BA G^F |{^F} G4 || d>e | g>g g2 a>g |{=e} f>d d2 d3/2e/4f/4 | dc BA G>c | 
 A4 G>^F | G2 G>A B>c | d>d d2 d3/2=e/4f/4 | dc BA G^F | G4 ||  