Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/8
M:4/4
K:Gmin
['F D2', 'G3 B B2 c>d f3 g (f/d/c/B/)', 'G3 F (D/E/F)', 'G3 B B2 c>d f3 g (b/g/f/d/)', 'F DGG G2 F', 'g2 b']  
X:1
L:1/8
M:4/4
K:Gmin
"_Slow" F | D2 (F>G) F3 G | (BG)(FD) F3 F | D2 (G>A) G2 b>g | (f/g/f/)d/ (f/d/c/)B/ G3 F | 
 D2 (F>G) F3 G | B/(G/F) (G/F/)D F3 B | G2 (FG) B2 (cd) | (c/d/f/d/) (Tc>B) G3 :: B | B2 c>d f3 g | 
 (f/d/c/B/) cd f3 f | d2 g>a g3 a | gfba Tg3 f | f2 g>a{ga} b3 g | fd (e/d/c/B/) B3 B | 
 (c/B/c/d/) fg (f<d) Tc>B | (B/c/d) (Tc>B) G3 :: F | (D/E/F) (BF) (dF)(BF) | (e/d/c) (B/A/G) F3 B | 
 (BG)(BF) (GB) (gf) | (b/g/f) (d/c/B) G3 F | (D/E/F) F2 TF3 G | (BG)(FD) F3 B | 
 (G/F/G/A/ B/A/B/c/) (d/B/c/d/ e/c/d/e/) | (f/g/b/g/ f/d/c/B/) G3 :: B | B2 c>d f3 g | 
 (b/g/f/d/) (c/B/c/d/) f3 f | (dcd)f g3 a | (b/a/g/f/) (d/c/d/f/) g3 f | 
 (b/c'/d') (d'/c'/b) Tb3 g | (f/g/b/g/ f/d/c/)d/ B2 (c/d/f) | g3 b (f<d) (Tc>B) | 
 (B/c/d) (Tc>B) G3 ::[M:6/8]"_Giga" F | DGG G2 F | GBd dgf | Td2 c (B/c/d)c | BFF F2 F | DGG G2 F | 
 GBc dgf | dbg fdc | BGG G2 :: f | g2 b fdB | cdf g2 b | fdc (B/c/d)c | BFF F2 B | GBF GBF | 
 GBc dgf | dbg fdc | BGG G2 :|  