Compose a piece following the given musical structure and incorporating the provided motif.
X:1
L:1/8
M:3/4
K:Emin
['B3 c', 'e2 ef g2'  
X:1
L:1/8
M:3/4
K:Emin
|: B3 c BA | B3 c BA | B4 e2 | B3 B ef | g4 g2 | f4 e2 | f3 g f^d | B6 | e4 (3efe | d4 c2 | 
 B3 c BA | G3 F GA | B3 c B2 | A2 G2 F2 | E6 | E6 :: e2 ef g2 | g2 (3fgf e2 | d6 | B6 | A3 B c2 | 
 (3cdc (3BcB (3ABA | B3 ^A Bc | d3 G Bd | e2 ef g2 | g3 f e2 | d3 e dc | B6 |1 A2 AB c2 | c3 D EF | 
 G2 GA GF | G3 G Bd :|2 A3 B c2 | c2 D2 EF | G2 (3ABA F2 | G6 :|  