Develop a musical composition that includes the supplied motif while following the designated alphabetical pattern.
X:1
L:1/8
M:2/2
K:F
['A2 F2']  
X:1
L:1/8
M:2/2
K:F
|: cB |"F" A2 F2 FAGF |"C7" EG B2 BdcB |"F" Acde"Dm" fagf |"C7" e2 c2 cdcB |"F" A2 F2 FAGF | 
"C7" EG B2 BdcB |"F" Acdf"C7" ecdB |"F" A2 F2 F2 (3cde ||"F" fcAc fagf |"C" gece gbag | 
"F" af"C"ge"G7" fdgf |"C" e2 c2 c2 fe |"Bb" dcBA"Gm" B2 gf |"C7" edcB"F" A2 (3cde |"C7" fcdB cABG | 
"F" A2 F2 F2 :|  