Develop a musical work using the identified alphabetic pattern and the supplied melody as a theme.
X:1
L:1/8
M:3/4
K:C
['e2 c2 BA GG E2 G2']  
X:1
L:1/8
M:3/4
K:C
 e2 c2 BA | GG E2 G2 | G2 B2 de | ff d2 ag | e2 c2 BA | GG E2 G2 | GABcde | fGAB c2 | dd e2 d2 | 
 Bd e2 d2 | ABcde^f | g^fag=fd |]  