Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/8
M:2/2
K:A
['G B2']  
X:1
L:1/8
M:2/2
K:A
"A" c3 c- cBAB |"C#m" cAeA cA z z |"E7" G B2 e- efed |"F#m" cdef"E" edAB |"A" c3 c- cBAB | 
"C#m" cAeA cABA |"E7" G B2 e-"F#m" efed |"E7" cABc"A" A2 AB ::"D" [df]3 f-"Bm" fe d2 | 
"A" [ce]3 e-"C#m" ed c2 |"E" [GB]3 B-"E7/B" BdcB |"A" c d2 e-"A7"e f2 =g |"D" [df]3 f- fagf | 
"A" e c3 A- AABA |"E7" G B2 e- efed |1 cABc"A" Acde :|2 cABc"A" A2 z z |]  