Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/8
Q:1/8=320
M:6/8
K:G
['de=f e2 e efg dcB', 'G2 f/g/ afd def g2 a b2']  
X:1
L:1/8
Q:1/8=320
M:6/8
K:G
 d/c/ | B>AG de=f | e2 e efg | dcB Bcd | A2 A Adc | BAG de=f | e2 e efg | dcB A>GF | G3- G2 :| 
 f/g/ | afd def | g2 a b2 a | gaf ed^c | d2 d dcB | cdc BcB | ABG FED | EFG AFD | G3- G2 :|  