Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/8
M:6/8
K:Ddor
['DFA DFA GEC EFG DFA def edc', 'fed c3']  
X:1
L:1/8
M:6/8
K:Ddor
 DFA DFA | GEC EFG | DFA def | edc d2 e | f3 fed | ecA AGF | EGc edc |1 AGE DFE :|2 AGE D^FA || 
[K:Dmix] d3 def | afd fed | c3 cde | gag fe^c | def def | afd fed | c3 edc |1 AGE DFA :|2 
 AGE D=FE ||  