Compose a musical piece utilizing the given motif as the foundation while maintaining the required musical form.
X:1
L:1/16
M:2/4
K:D
['F2F2 A2A2 BAGA f2e2 d2F2 FGAA', 'defg a4 gfed f2d2'  
X:1
L:1/16
M:2/4
K:D
|: F2F2 A2A2 | BAGA f2e2 | d2F2 FGAA | F2D2 D4 :: defg a4 | gfed f2d2 | dffg abaf | e2d2 e2A2 | 
 defg a4 | gfed f2d2 | d2F2 FGAA | F2D2 D4 :|  