Write musical works that keep the predetermined structure and weave in the given motif
X:1
L:1/8
M:4/4
K:C
['d BAGA B2 GB AGED', 'BABc dBAd', 'efgb agbg'  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:G] Be[Q:1/8=180] .B3 d BAGA | B2 GB AGED | B2 GA BGdG | AdBG AGED |"^5" B3 d BAGA | 
 B2 GB AGED | Eeed BcdB | AdBe AGFE ||"^9" DGBG DGBG | DGBG AGEG | DGBA BABc | dBAd BG G2 | 
"^13" DGBG DGBG | DGBG AGEG | DGGA BABc | dBAd BGGB ||"^17" d2 Bd efge | dBGB AGED | d2 Bd efgb | 
 agbg ageg |"^21" d3 d efge | d2 GB AGED | d2 Bd efgb | agbg agef | g8 |]  