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
['BdGd e2', 'cAAA cAAA cAAc BBBG']  
X:1
L:1/8
M:4/4
K:G
 e | BdGd e2 g2 | dBBg BBBG | BdGd e2 g2 | dGGB AAAG | BdGd e2 g | dBBg BBBG | BdGd e2 g2 | 
 dGGB AA a2 || cAAA cAAA | cAAc BBBG | cAAA eAcA | BGdB A<AAG | cAAA cAAA | cAAc BBBG | 
 c2 Ae AAcA | BGdB AAAG |]  