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
M:6/8
K:F
['', 'cAF GFD C2 C FDC FGA cAG', 'd cdc cAc ded d2 c d2']  
X:1
L:1/8
M:6/8
K:F
 f2 d |: cAF GFD | C2 C FDC | FGA cAG | Add dfd | cAF GFD | C2 C FDC | FGA cAG | AFE F2 d :: 
 cdc cAc | ded d2 c | d2 d a2 f | gag gde | f2 d cAG | A2 A FDC | FGA cAG | AFE F2 :|  