Utilize the alphabetic system of the specified musical pattern and the supplied melodic theme to create a piece of music.
X:1
L:1/8
Q:1/4=100
M:2/4
K:F
['c>f d/c/B/A/', 'cfaf bagf']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:F
 c | c>f d/c/B/A/ | B>d fd | cd cF | EG Gc | c>f d/c/B/A/ | B>df>d | efcb | aff :: f | cfaf | 
 bagf | d<gg>f | egga | cfaf | bagf | ecde | f2 f :|  