Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:9/8
K:Bmin
['Bag fgf f2 d Bag fed ecA', 'ecA GAB Bgf']  
X:1
L:1/8
M:9/8
K:Bmin
 Bag fgf f2 d | Bag fed ecA | Bag fga afd | cde efd ecA :| GAB Bgf e2 c | ABA eaf ecA | 
 GAB Bgf gdB | c2 A Aef g3 :|  