Compose a piece using the specified musical pattern based on the alphabet and the provided melodic theme.
X:1
L:1/16
M:2/4
K:F
['f2 cf']  
X:1
L:1/16
M:2/4
K:F
 e |"F" f2 cf a2 gf |"C7" eceg bgeg |"F" f2 cf fagf |"C7" edcB"F" AFFe |"F" f2 cf fagf | 
"C7" eceg bgeg |1"F" f2 cf fagf |"C7" edcB"F" AFFe :|2"F" f2 cf fagf |"C7" edcB"F" AFFc || 
"F" AFcF AFGA |"Gm" BGdG BGGB |"F" AFcF AFGA |"C7" B2 cB"F" AFFc |"F" AFcF AFGA | 
"Gm" BG d2 B2 cB |1"F" Acde fdcB |"C7" AFGD"F" F2>c2 :|2"F" Acde fdcB |"C7" AFGD"F" F2 e2 ||  