Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/16
M:2/4
K:A
['A,2B,2 =CA, z B, =C2D2 E4 [A=c]2[A=c]2', 'A2=c2 [A=c]2 (3=FEF E2 A,2B,2 =CA, z', 'DD z E =FEDF EGBe dB GB']  
X:1
L:1/16
M:2/4
K:A
 A,2B,2 =CA, z B, | =C2D2 E4 | [A=c]2[A=c]2 (3=FEF E2 | A2=c2 |] [A=c]2 (3=FEF E2 | 
 A,2B,2 =CA, z B, | =C2D2 E4 | EGAB ce z g | a2g2 a2 z2 :: [A=c]2E2 [Ac]2E2 | [AB=c]2E2 BAE2 | 
 [Bd]2E2 [Bd]2E2 | [Bd]2E2 d2BE | e2e2 EEE2 | e2e2 EEE2 | ee E2 ee E2 | e>=fe>f e>dc>B | 
 A,A, z B,2 =CA,B,=C | DD z E =FEDF | EGBe dB GB | AB=cG AE=CB, | A,A, z B, =CA,B,C | 
 DD z E =FEDF | EGBe dB GB | EGBe ag a2 :|  