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:F
['cfcB ABGF EFGA', 'dc dggf gagf dggf dcde effe fAFA', 'fedc dggg gagf dggf dcde effe fAFA']  
X:1
L:1/8
M:4/4
K:F
|: cfcB ABGF | EFGA AB B2 | A3 F ABBC | ABGF ECCF | cfcB ABGF | EFGA ABAB | cfcf cfec |1 
 BGEG EFFG :|2 BGEG FGAc || effe fAcA | fege f2 dc | dggf gagf | dggf dcde | effe fAFA | 
 BAGF GA (3BAG | cfcf cfec | BGEG FGAc || effe fAcA | f2 fe fedc | dggg gagf | dggf dcde | 
 effe fAFA | BAGF GA (3BAG | cfcf cfec | BGEG FFAB ||  