Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/8
M:2/4
K:G
['B2 d/B/A/G/ g/f/e/f/', 'g>ef>d e>cd>B'  
X:1
L:1/8
M:2/4
K:G
 g | d/B/A/G/"^tr" B2 | d/B/A/G/ g/f/e/f/ | gG"^tr" B2 | Gddg | d/B/A/G/ B2 | d/B/A/G/ g/f/e/f/ | 
 gA"^tr" c2 | Aee :: f | g>ef>d | e>cd>B | gG"^tr" B2 | Bd de/f/ | g>ef>d | e>cd>B | gA"^tr" c2 | 
 Aee :|  