Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
Q:1/2=110
M:2/2
K:D
['a2 af dfaf bg (3ggg gfgb afdf', 'ed Bg-gg gfgb']  
X:1
L:1/8
Q:1/2=110
M:2/2
K:D
|: a2 af dfaf | bg (3ggg gfgb | afdf Adfa | gecb afdf | a2 af dfaf | bg (3ggg gfgb | afdf Adfa | 
 gece |1 defg :|2 d2 |: dB | Af-ff f2 ed | Bg-gg gfgb | afdB Adfa | gecb afdB | Af-ff f2 ed | 
 Bg-gg gfgb | afdf Adfa | gece |1 d2 :|2 defg ||  