Create a musical composition using the given alphabetical pattern and melodic theme.
X:1
L:1/8
M:12/8
K:F
['AGA FAF', 'BAG F2 f']  
X:1
L:1/8
M:12/8
K:F
 AGA FAF F2 f ecB | AGA FAF c2 A BAG | AGA FAF F2 f ecB | AcA BdB c2 A BAG :| F2 f ecf ecf ecB | 
 Acf ecf c2 A BAG | F2 f ece fgf ecB | cAc BdB c2 A BAG | F2 f ecf ecf ecB | A2 f ecf c2 A BAG | 
 F2 f ecf agf ecB | AcA BdB c2 A BAG ||  