Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/16
Q:3/8=60
M:3/8
K:G
['G2-GABc d3(3c/B/A/B2 cBAGFA']  
X:1
L:1/16
Q:3/8=60
M:3/8
K:G
 G2-GABc | d3(3c/B/A/B2 | cBAGFA | G2-GABc | d3(3c/B/A/B2 | cBAGFA | G4 d2 | g2e2g2 | f>ed2f2 | 
 e>dc2e2 | d>cB2d2 |{cd} cBABcA |{Bc} BAGABG |{AB} AGFGAF |{A} G2-GABc | d3(3c/B/A/B2 | cBAGFA | 
 G2-GABc | d3(3c/B/A/B2 | cBAGFA | G4 (3ABA | G4 (3AGF | G4 (3AGF | G6- | G4 z2 ||  