Construct a musical piece conforming to the alphabetically indicated blueprint and the supplied motif.
X:1
L:1/8
M:4/4
K:Dmix
['D2 AD (3EFG AB', 'd2 Ad dcAB']  
X:1
L:1/8
M:4/4
K:Dmix
|: D2 AD (3EFG AB | c2 dB cAGE | D2 AD (3EFG AB | cAGE EDCE | D2 AD (3EFG AB | c2 dB cAGE | 
 D2 AD (3EFG AB | cAGE EDDA :: d2 Ad dcAB | cded cAGc | d2 Ad dcAB | cAGE EDDA | d2 Ad dcAB | 
 cded cAGc | Adde ^fded | cAGE EDDA :|  