Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
Q:1/8=120
M:6/8
K:G
['(B/c/BA) G2', 'BcB (B/c/BA) B2 c def g2']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:G
 A | (B/c/BA) G2 D | (E/F/ED) G2 c | (B/c/BA) G2 A | Bcd edc | (B/c/BA) G2 D | (E/F/ED) G2 c | 
 Bcd ABc | BAG G2 :: A | BcB (B/c/BA) | B2 c def | g2 f e2 d | dBG A2 G | BcB (B/c/BA) | B2 c def | 
 g2 e a2 g | fge d2 :|  