Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
Q:1/4=180
M:6/8
K:F
['F3 EFG F3', 'C3 FGB A3']  
X:1
L:1/8
Q:1/4=180
M:6/8
K:F
|:"F" F3 EFG | F3 EFG | F3 EFG | F3 B3 | D3 CD_E | D3 CD_E | D3 B,CD | C3 F3 :: 
[I:MIDI= program 57]"^prog: 58""Gm" C3 FGB |"Am" A3 AGF |"Gm" C3 FGB |"Am" A3 c3 |"Gm" C3 FGB | 
"Am" A3 AGF |"Gm" C3 FGA |"Gm" G3 G3 :|  