Compose a piece of music following the specified structure and theme.
X:1
L:1/16
M:3/8
K:C
['e4 a2 g2 f4', 'e2 d2dedc Bcdedc Bcd2e2 f4 e2 d2dedB'  
X:1
L:1/16
M:3/8
K:C
 e4 a2 | g2 f4 | dfe2g2 | fededc | e4 a2 | g2 f4 | dfe2d2 |1 c6 :|2 c4 c2 || ABd2e2 | f4 e2 | 
 d2dedc | Bcdedc | Bcd2e2 | f4 e2 | d2dedB |1 c4 c2 :|2 c6 ||  