Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
['e/g/b/g/ d/f/b/f/ e/g/b/g/']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
 C/ |[K:E] .MTa/ D/e/a/"^NB re key" e2 B2 G2 E2 | fgfe dcdB | efed cBcA | egbe dfbf | bfge GFGE | 
 e/g/b/g/ d/f/b/f/ e/g/b/g/ d/f/b/f/ | e/g/b/g/ e/g/b/g/ E4 |]  