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:C
['dcdf ABAG FAdf a2 gf g2 eg', 'gdcd edcd adcd edcd']  
X:1
L:1/8
M:4/4
K:C
[M:2/2][K:D] dcaed a aO[Q:1/8=150] (3.MABc | dcdf ABAG | FAdf a2 gf | g2 eg f2 df | e2 ce dcBc | 
 dcdf ABAG | FAdf a2 gf | g2 eg f2 df | e2 Ac d2 :| Bc | dgfg bgfg | Bdcd gdcd | edcd adcd | 
 edcd bgfg | dgfg bgfg | bdcd gdcd | edcd adcd | edcd g2 :|  