Compose a piece of music that follows the specified structure and incorporates the given theme.
X:1
L:1/8
M:4/4
K:Ddor
['D2 AD D2', 'CDDC Dded aded DA A2 G2 EC'  
X:1
L:1/8
M:4/4
K:Ddor
 D2 AD D2 AD | D2 cA GEDE | C2 (3EDC GCED | CE E2 CEGE | D2 AD D2 de | e/e/d ec dcde | 
 e/e/d ec dcAd | cAGE CDDC :| Dded aded | DA A2 G2 EC | DCGC AC G2 | (3gag (3ege (3cdc GD | 
 EAdd de (3fga | dc AG A2 de | e/e/d ec dcAd | cAGE CDDC :|  