Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:6/8
K:Dmix
['G3 A3 cde dcA', 'dcA d2 e f3 e3 dcA']  
X:1
L:1/8
M:6/8
K:Dmix
 A, | DEF G3 | A3 cde | dcA d2 e | fed cAG | F3 G3 | A3 cde | dcA GEA | DED D2 :| A | dcA d2 e | 
 f3 e3 | dcA c2 d | ege ecA | dcA d2 e | f3 e3 | dcA GEA | DED D2 :|  