Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/16
Q:1/4=100
M:2/4
K:Dmix
['FADE F2FF GFGA B2cB A2G2 F2FF |1', 'G2>A2 B2c2 F2FF |1 GFEG F2>A2 :|2']  
X:1
L:1/16
Q:1/4=100
M:2/4
K:Dmix
 FADE F2FF | GFGA B2cB | A2G2 F2FF |1 GFEG F2>F2 :|2 GFEG F2>A2 |: B2c2 G2>A2 | BcBA G2>A2 | 
 B2c2 F2FF |1 GFEG F2>A2 :|2 GFEG F2>F2 ||  