Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
Q:1/4=120
M:2/4
K:C
['G2 AB c4 d>e', 'd>e fe']  
X:1
L:1/8
Q:1/4=120
M:2/4
K:C
 G2 AB | c4 | d>e fe | d>c BA | G2 AB | c4 | d>e fe | d4 :| d>e fe | d>e fe | d>c BA | A2 G2 | 
 d>e fe | d>e fe | d>c Bd | c4 :|  