Compose music that follows the specified structure and includes the provided theme
X:1
L:1/8
M:2/2
K:Edor
['E2 BE', 'd2 ef gfed', 'd2 ef gfed'  
X:1
L:1/8
M:2/2
K:Edor
 B2 A=c BEED | E2 BE E2 BE | BAFA D3 E | (3FED AD BAFA | B2 A=c BEED | E2 BE E2 BE | BAGF GABc |1 
 dBAG FDFA :|2 dBAG FD D2 |: d2 ef gfed | fB B2 fB B2 | d2 ef gfed | ceae ceae | d2 ef gfed | 
 fB B2 fb b2 | a2 ge fdec |1 dBAG FD D2 :|2 dBAG FDFA |:"^variations" BdA=c BEED | E2 BE E2 BE | 
 BAFA D3 E | EDAd BAFA | (3Bcd A=c BEED | E2 BE E2 BE | BAGF GABc |1 dBAG FDFA :|2 dBAG FD D2 |: 
 d2 ef gfed | fB B2 fB B2 | d2 ef gfed | ceae ceae | d2 ef gfed | fB B2 fbbf | afge fdec |1 
 dBAG FD D2 :|2 dBAG FDFA ||  