Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/4
M:6/4
K:A
['f e3']  
X:1
L:1/4
M:6/4
K:A
 e c3/2 B/{Bc} B2 A | f d f e3 | d B e c2 A | B/e/ f B e3 | e c3/2 B/{Bc} B2 A | f/a/ d f e3 | 
 d B e c a/4f/4d/4B/4 | A c{Bc} B A3 | c{e} d3/2 c/ c2 f | c/>B/ A B c3 | B{d} c B B/e/ c a | 
 g2 f e3 | e c3/2 B/{Bc} B2 A | a/>f/ d f | e3 | (d B e) c a/f/d/B/ | A c{Ac} B A3 ||  