Create a piece of music utilizing the given motif and adhering to the specified structure.
X:1
L:1/8
M:3/8
K:C
['Gcd fed', 'd3 def g>ag fd/e/d/e/ fed cd/e/d/e/ fed'  
X:1
L:1/8
M:3/8
K:C
 Gcd | fed | cde | c2 B | Gcd | fed | cde | d3 :| def | g>ag | fd/e/d/e/ | fed | cd/e/d/e/ | fed |1 
 cd/e/d/c/ | B G2 :|2 cd/e/d/B/ | c3 |]  