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
['d c A']  
X:1
L:1/8
M:6/8
K:F
 d | c A d c A B | c>d (c/B/) A2 d | c A d c A B | c>d (c/B/) A2 D | F9/2G/ A G>F E | 
 F/D/ z ^c d2 D | F>G A G>F E | F/A/ z ^C D2 ||  