Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
M:2/2
K:D
['f edcd e/d/c/B/ AB AGFG A/G/F/E/ Df', 'A2 A B/c/d-dc d/e/f-fe f/a/g-gg e/d/c/B/ AA'  
X:1
L:1/8
M:2/2
K:D
 f | edcd e/d/c/B/ AB | AGFG A/G/F/E/ Df | edcd e2 a2 | g/f/e/d/ cB A2 :: A | B/c/d-dc d/e/f-fe | 
 f/a/g-gg e/d/c/B/ AA | (B/c/d) (c/d/e) (d/e/f) (e/f/g) | (f/g/a) Ac d3 :|  