Compose a piece following the given musical structure and incorporating the provided motif.
X:1
L:1/8
M:2/4
K:G
['DG GA B2 d>B', 'dg ee ec'  
X:1
L:1/8
M:2/4
K:G
 D | DG GA | B2 d>B | A>G AB | AG GB/G/ | DG GA | B2 d>B | AG AB | AG G :| G | BB Bc | dd dg | 
 ee ec | ed dc | BB/B/ Bc | dd/d/ dg | ee ec | d3 z/ c/ | BB BB | B3 d/B/ | AG AB | AG GB/G/ | 
 DG GA | B2 d>B | AG AB | AG G |]  