Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/4
M:3/4
K:F
['F2 A c2 d c2 f a2', 'g f']  
X:1
L:1/4
M:3/4
K:F
"F" F2 A | c2 d | c2 f | a2 z | f e3/2 f/ |"C7" g3 | b a3/2 g/ |"F" f2 z | F2 A | c2 d | c2 f | 
 a2 z |"C" e c d | e3 |"G7" e d =B |1"C" c B G :|2"C" c z z ||"F" C3/2 D/ C | c3 | d c3/2 A/ | F3 | 
"C7" C3/2 D/ C | c3 |"F" d c3/2 A/ |"C7" G2 z |"Bb" F3/2 G/ F | f3 | g f d | B3 |"C7" c3/2 d/ c | 
 g3/2 a/ g |"F" f c a | f z z |]  