Compose a piece following the given musical structure and incorporating the provided motif.
X:1
L:1/4
Q:1/4=120
M:3/4
K:Dmin
['D2 G ^F2 G A3/2 G/ ^F', 'A2 G'  
X:1
L:1/4
Q:1/4=120
M:3/4
K:Dmin
 D2 G | ^F2 G | A3/2 G/ ^F | G3 | B2 B | A2 A | G3/2 B/ A/G/ | ^F C2 :: A2 B | c2 A | B F2 | D3 | 
 B, D2 | E G2 | ^F A2 | G B2 | A2 G | G ^F2 | (G3 | G3) :|  