Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:6/8
K:C
['FAA A2', 'efe dcd efe dcB AFD FEE E2'  
X:1
L:1/8
M:6/8
K:C
[K:D] g ed eee[Q:1/8=70].D | FAA A2 d/e/ | dBA F2 D/E/ | FAA A2 B/c/ | dFG A3 |"^5" B>cd D2 F | 
 EGB C2 E | DED A2 G | FDC D2 || A |"^9" dcd efe | dcd efe | dcB AFD | FEE E2 A |"^13" B>cd D2 F | 
 EGB C2 E | DFG ABc | dFG A2 G |"^17" AdA AGF | E3 F3 | EGB AFE | D3- D3 |]  