Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
M:2/4
K:F
['fcAc BGAF']  
X:1
L:1/8
M:2/4
K:F
 fcAc | BGAF | fcAc | BG/E/ F2 | GGAA | =BBcG | GGAd | !fermata!c!fermata!=B !fermata!c2{de} | 
 fcAc | BGAF | fcdg | fe f2 | fcAc | BGAc | fedg | fe f2 ||  