Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
M:4/4
K:C
['F E>FG>A G<EE>c (E/F/G) G>c c<ed>c E>FG>A', 'e>c e/f/g']  
X:1
L:1/8
M:4/4
K:C
 F | E>FG>A G<EE>c | (E/F/G) G>c c<ed>c | E>FG>A G<cG>E | F>DB,<G, B,/C/D F :| f | 
 e>c e/f/g e<cc>f | e<cc>f (3efg (3fga | e>c e/f/g e<cc>e | f>dB>G B/c/d f2 | e>c e/f/g e<cc>f | 
 e<cc>f (3efg (3fga | (3gfe (3dcB (3cBA (3GFE | F>DB,<G, B,/C/D [B,F] ||  