Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:2/2
K:G
['(fg) dcAc dBcA FGAF .G(gfg) dcAd', 'gbag fdcA']  
X:1
L:1/8
M:2/2
K:G
 vg2 (fg) dcAc | dBcA FGAF | .G(gfg) dcAd | dBcB dBcA | g2 (fg) dcAc | dBcA FGAF | .G(gfg) dcAd | 
 dBcA BG G2 :: .G(vgfg) gbag | fdcA FGAF | .G(gfg) gbag | fdcA AG G2 | g2 (dg) gbag | fdcA defg | 
 .aaag fgbg | fdcA AG G2 :|  