Develop music that conforms to the outlined musical structure and the given theme.
X:1
L:1/8
M:2/4
K:Eb
['e2 dc B2 ce']  
X:1
L:1/8
M:2/4
K:Eb
 B | e2 dc | B2 ce | GGAF | E3 B | e2 dc | B2 ce | GGAF | E3 G | FBdf | f3 e | dBc=A | B3 c/d/ | 
 e2 dc | B2 ce | GGB/A/F | E2 z |]  