Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/8
Q:1/2=60
M:4/4
K:D
['F>E D2 F>D E2 A>G F>dc>B A2', 'd2 F>G A2 A>F A2 d>A B2'  
X:1
L:1/8
Q:1/2=60
M:4/4
K:D
 F>E | D2 F>D E2 A>G | F>dc>B A2 G>F | G2 B>G F2 d>F | E2 E>EE>G | F>E D2 F>D E2 A>G | 
 F>dc>B A2 F>A | B2 G>B c2 A>c | d2 d>d d2 :: F>G | A2 A>F A2 d>A | B2 B>G B2 d>B | A2 A>G F2 D>F | 
 E2 E>E E>G F>E | D2 F>D E2 A>G | F>dc>B A2 F>A | B2 G>B c2 A>c | d2 d>d d2 :|  