Craft a musical piece that integrates the provided melodic theme and the corresponding alphabetical pattern.
X:1
L:1/8
Q:1/4=120
M:4/4
K:Gmin
['(D<G) (GA/B/) c>AB>G A>Bc>B A>GF>C', 'G/A/B/c/ d>B c>A']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:Gmin
"^Strathspey." (vD<G) uG>uA vF>vGuA>uF | (D<G) (GA/B/) c>AB>G | A>Bc>B A>GF>C | (D<G) G>B A>^F G2 | 
 (D<G) G>A F>GA>F | (D<G) (GA/B/) c>AB>G | A>Bc>B A>GF>C | D<G G>B A>^F G2 |] G<g g>a f>ga>f | 
 e<g g>a f>a g2 | d<g g>a (b/a/g) (a/g/f) | d<g b>g a>^f g2 | =f>gf>d c>B(A<F) | 
 G/A/B/c/ d>B c>A d>=e | f<a d<f c<f A<F | G/A/B/c/ d>B c>A G2 |]  