Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/8
M:6/8
K:D
['DFA DFA d2 d d2 e', 'f2 d Bcd e2 d cBA fdf'  
X:1
L:1/8
M:6/8
K:D
|: DFA DFA | d2 d d2 e | f2 d Bcd | e2 d cBA | DFA DFA | d2 d d2 e | fdf gec | d2 d d3 :: 
 f2 d Bcd | e2 d cBA | fdf gfe | d2 B B2 a | f2 d Bcd | e2 d cBA | fdf gec | d2 d d3 :|  