Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/8
M:3/4
K:Cmin
['G2 =B2 c2', 'e2 (g>e) .c.d']  
X:1
L:1/8
M:3/4
K:Cmin
 G2 =B2 c2 | e2 (ed) (dc) | G2 =B2 c2 | (e/d/c/d/) c4 :: !arpeggio![GBeg]2 (g/f/e/f/) ge | 
 g>g f>f g2 | (g>a) (f>a) ge | ff{g} fe/f/ g2 | e2 (g>e) .c.d | e2 (e/d/c/=B/) cd | e2 (g>e) .c.d | 
 (e/d/.c/.=B/) c2 C2 | e2 (g>e) .c.d | e2 (e/d/c/=B/) cd | e2 (g>e) .c.d | (e/d/.c/.=B/) c2 C2 :|  