Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
M:4/4
K:Amix
['dcA B2 BAB', 'Bc- cdef gfed ABBA c2 Bc- cBcA']  
X:1
L:1/8
M:4/4
K:Amix
|: dcA B2 BAB |[M:3/4] de fA eA |[M:4/4] dcA B2 BAB | DEED FGFD | dcA B2 BAB |[M:3/4] de fA eA | 
[M:4/4] age f2 ded | cABA E4 :: ABBA c2 Bc- | cBcA GA E2 | ABBA c2 Bc- | cdef gfed | ABBA c2 Bc- | 
 cBcA GA E2 | DEED E2 DE- | EDDE FG F2 :|  