Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/8
Q:3/8=120
M:6/8
K:F
['agf fed dcB Acf', '', 'g2 g gab a2 f fef dga'  
X:1
L:1/8
Q:3/8=120
M:6/8
K:F
 (A/B/) | c2 f agf | fed dcB | Acf fef | gGG G2 (A/B/) | Acf agf | fed dcB | Acf (e/f/ge) | 
 fca f2 :| (e/f/)"^NB1" |: g2 g gab | a2 f fef | dga bag | fed c2 (e/f/) | g2 g gab | a2 f fef | 
 dga bag | fed cAB"^D Capo" :|  