Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/16
M:4/4
K:C
['E2>F2 G2>A2B c2c2 c4 c2d2 e2c2{e} dcc2', 'C4 C2DE F4 G2E2 F2>E2 C2 z2'  
X:1
L:1/16
M:4/4
K:C
 E2>F2 | G2>A2B c2c2 c4 c2d2 | e2c2{e} dcc2 c6{cd} ec | BG2F EC>DE F4 G2F2 | EC2C C4 C4 || C2DE | 
 F4 G2E2 F2>E2 C2 z2 | c2de f2>e2 ecc2 cd | BG2F EC>DE F4 B2GF |{F} EC2C C4 C4 ||  