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:G
['(3BcB G>B', 'B<d d2 (3efe']  
X:1
L:1/8
M:4/4
K:G
|: c/ | (3BcB G>B c2 A>c | (3BcB G>B A>F D2 | (3BcB (3GAB c>DA>D | B>GA>D G2- G3/2 :: c/ | 
 B<d d2 (3efe d>c | B2 G>B A>F D2 | B<d d2 (3efe d2 | B>GA>D G2- G3/2 :|  