Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:6/8
K:Dmix
['A2 F', 'AFD dfa', 'd2 e dcA', 'def def', 'def def', 'Ddd Dcc']  
X:1
L:1/8
M:6/8
K:Dmix
 A2 F B2 F | A2 G FED | A2 F BAF | GFG GFD | A2 F B2 F | A2 G FED | GAB cAF | GFG AFD :| dfa afd | 
 d^cd AFA | GAB cAF | GFG AFD | dfa afa | geg fdA | GAB cAF | GFG AFD :| d2 e dcA | d2 e dcA | 
 d2 e dcA | GFG AFD | d2 e dcA | d2 e dcA | GAB cAF | GFG AFD :| def def | def e^cA | def e^cA | 
 GFG AFD :| def def | def e^cA | GAB cAF | GFG AFD :| Ddd Dcc | DBB Dcc | Ddd Dcc | GFG AFD | 
 Ddd Dcc | DBB DAA | GAB cAF | GFG AFD :|  