Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:2/4
K:D
['Fzd z B>dBA']  
X:1
L:1/8
M:2/4
K:D
 e>fd>B | e>fd>B | AFAB | d2 z B | AFAB | d3 B | AFAB | d2 z2 | B B2 A | F/A/ F2 E | F2 z2 | 
 Fzd z | B>dBA | Fzd z | B>dBA | F>AFE | D2 z2 | f>afe | d4- | d4 |]  