Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/16
M:3/4
K:C
['(c2C2) (E2G2) (c2e2) f2af d2fd (cBAG) (c2C2)', '[df]2[df]2 [ce]2[ce]2']  
X:1
L:1/16
M:3/4
K:C
 (c2C2) (E2G2) (c2e2) | f2af d2fd (cBAG) | (c2C2) .E2.G2 (c2e2) | dfdB c4 C4 :: 
 [eg]2[eg]2 [df]2[df]2 [ce]2[ce]2 | [df]2[df]2 [ce]2[ce]2 [Gd]4 | .g2(eg) .f2(df) .e2(ce) | 
 .f2(df) .e2(ce) d4 | cCDE FGAB (cd)(ef) | gaBd c4 C4 :|  