Construct a musical piece that integrates the provided motif and corresponds to the indicated musical structure.
X:1
L:1/16
M:2/4
K:A
['c2c2 B{c}BAB', 'c2c2 ecAc'  
X:1
L:1/16
M:2/4
K:A
 B | c2c2 B{c}BAB | cAFA EAAB | c2c2 B{c}BAB | cAEC A,3 :: B | c2c2 ecAc | BAAc BAAB | c2c2 ecAc |1 
 Beec A3 :|2 Bfec A3 :|  