Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/4
M:3/4
K:C
['f d']  
X:1
L:1/4
M:3/4
K:C
 G c G | c/e/ f d | g e3/2 B/ | c/e/ f d | g e3/2 c/ | f/a/ f d | B G G | B/d/ e c |]  