Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:4/4
K:D
['AFAd f3 g afef', 'f g2 fg edBc dBAF EFDF A3']  
X:1
L:1/8
M:4/4
K:D
|: A3 B AF F2 | AFAd f3 g | afef dBBc | dBAF EFDF | A3 B AFDF | AFAd f3 g | afef dBBd |1 
 Adfe d2 dB :|2 Adfe d3 e |: fdec dcBA | dcdf a3 f | g2 fg edBc | dBAF EFDF | A3 B AFEF | 
 DFAd f2 fg | afef dBBd |1 Adfe d3 e :|2 Adfe d4 ||  