Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/8
M:6/8
K:F
['fcB AGF', 'c3 cAF Acf dAB (B2 c) d=BG']  
X:1
L:1/8
M:6/8
K:F
|: fcB AGF | ddd (d2 e) | fcB AGF | GEC C2 e | fcB AGF | Gce gec | Afe dc=B | c3 c3 :: cAF Acf | 
 dAB (B2 c) | d=BG Bdf | ecc cde | fga cef | Bcd GcB | AGF CDE | F3 F3 :|  