Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
Q:1/4=96
M:2/4
K:G
['GABc d/c/B/A/ Gg', 'd d gdgd ecce aaag f/g/a/g/ dd'  
X:1
L:1/8
Q:1/4=96
M:2/4
K:G
|: D | GABc | d/c/B/A/ Gg | fedc | B/c/d/c/ GD | GABc | d/c/B/A/ Gg | fe/d/ ec | d2 d :: d | gdgd | 
 ecce | aaag | f/g/a/g/ dd | ggff | gf/e/ (dc) |{c} B A/G/ dD | G2 G :|  