Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/16
M:4/4
K:C
['[M:2/4][K:Gmin] .a2b2c2 (dc) BG2G G^FGA BABc d2(cB)', 'D2G2G2 (GA) BABc dedc BABc d2(d=e) fgfd']  
X:1
L:1/16
M:4/4
K:C
[M:2/4][K:Gmin] .a2b2c2 (dc) | BG2G G^FGA | BABc d2(cB) | AF2F F=EFG | AGAB c2(dc) | BG2F DEFD | 
 GABc d2(cB) | AFAc BGAF | D2G2G2 :: (GA) | BABc dedc | BABc d2(d=e) | fgfd cdcB | AFAB c2(dc) | 
 BABG AG^FA | GABc d2(d=e) | fdcA FAcA | B2G2G2 :|  