Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/8
M:2/2
K:G
['G2 GB', '(de/f/ g)e']  
X:1
L:1/8
M:2/2
K:G
 (G2 G)B AGAB | G2 GB dgdB | G2 GB AGAB | dBGB d2 e2 :: (de/f/ g)e afge | (de/f/ g)e af g2 | 
 (de/f/ g)e af gf |1 edBd ef g2 :|2 edBd efgB |]  