Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/16
M:2/4
K:A
['ccB2 A2AB cdcB A2A2 B2BB B2cB ABAF', 'a2aa a2aa fec2'  
X:1
L:1/16
M:2/4
K:A
 ccB2 A2AB | cdcB A2A2 | B2BB B2cB | ABAF E2>(E2 | E2)FF A2AB | cBcd e4 | f2ee c2cB | A4 A4 | 
 ccB2 A2AB | cdcB A2A2 | B2BB B2cB | ABAF E2>(E2 | E2)FF A2AB | cBcd e4 | f2ee c2cB | A4 A4 |: 
 a2aa a2aa | fec2 e2(B2 | c2)cB cBA2 | fecd e2e2 | a2aa a2aa | fec2 e2e2 | f2e2 c2Bc | A4 A4 :|  