Create a musical piece that includes the provided motif while adhering to the necessary musical structure.
X:1
L:1/8
Q:1/2=90
M:4/4
K:C
['AFdF AFdF', 'de fefg fgaf gfed dcBA'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:C
 C |[K:D]"^MS 40 p 2" FG | AFdF AFdF | BABc dcdB | AFdF AFdF | BAGF E2 FG | AFdF AFdF | BABc dcdB | 
 cdef gecA | d2 f2 d2 :: de | fefg fgaf | gfed dcBA | FA d2 Ad f2 | edcB A2 de | fefg fgaf | 
 gfed dcBA | FAdc Bgec | d2 f2 d2 :|  