Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/4
Q:1/8=120
M:4/4
K:Dmin
['F E', 'G F E D'  
X:1
L:1/4
Q:1/8=120
M:4/4
K:Dmin
"^A" A/>G/ | F E D A/>G/ | F E D2 | d3/2 c/ B d | c B A3/2 c/ | B A G F | E D C c | A G/F/ G E | 
 D2 D ||"^B" z | c c c d/e/ | f F F3/2 F/ | B A G F | E D C2 | F F G3/2 G/ | A A f2 | f F B2 | 
 d F B2 | B3/2 A/ G F | E D C c | A G/F/ G E | D2 D ||  