Create a musical composition based on the alphabetic representation of the predetermined pattern and the given melodic theme.
X:1
L:1/16
Q:1/4=110
M:2/4
K:C
['d2f2 (fe)(dc) d2A2 (AG)(FE) F2A2 (defd)', '(fe) (e2>c2)A2A2 (g2fe) (f2ed) e2>c2 A2g2 g2fe']  
X:1
L:1/16
Q:1/4=110
M:2/4
K:C
 C2 |[K:D] .F2(.Ac) | d2f2 (fe)(dc) | d2A2 (AG)(FE) | F2A2 (defd) | e2A2 (A2Bc) | d2f2 (fe)(dc) | 
 d2A2 (AG)(FE) | F2A2 (defd) | e6 :: (fe) | (e2>c2)A2A2 | (g2fe) (f2ed) | e2>c2 A2g2 | g2fe f2fg | 
 a2f2 d2(ga) | b2g2 (e2dc) | d2f2 (fe)(dc) | d6 :|  