Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/4
Q:1/4=240
M:2/4
K:Amin
['z/ D', 'z/ E2', 'B,/ z/', 'z e e d e c d-']  
X:1
L:1/4
Q:1/4=240
M:2/4
K:Amin
|:"^A" E D/ z/ | D E/ z/ | E C- | C E | E D/ z/ | D E/ z/ |1 C2- | C z :|2 C z | z B, | B, C/ z/ | 
 C D/ z/ | D C | A,2- | A, B,/ z/ | B, C/ z/ | C B, | z2 |"^B" |: A,2 | E E/ z/ | D D/ z/ | E2 | 
 A,2 | E E/ z/ | D D/ z/ | E2 :| B, C/ z/ | C D/ z/ | D C | A,2- | A, B,/ z/ | B, C/ z/ | C B,- | 
 B, A,/ z/ |"^C" A, B,/ z/ | B, C/ z/ | C B,- | B, A,/ z/ | G, A,/ z/ | A, B,/ z/ | B, A,- | 
 A, G,/ z/ | F, F,/ z/ | G, G,/ z/ | A, A,/ z/ | B, B,/ z/ | A,2- | A,2 | D D/ z/ | E E- | E2 |: 
 e e | d e | c d | e z | e e | d e | c d- | d z :|  