Create a composition by utilizing the given alphabet-based musical pattern and the provided melodic theme.
X:1
L:1/8
M:6/8
K:F
['F F']  
X:1
L:1/8
M:6/8
K:F
 F F F A2 A | G G G B2 G | c c G B B A | G2 F F2 z2 | c2 c c2 z2 | d2 d !fermata!f2 d | 
 c d c c A F | G2 F F2 ||  