Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
Q:1/8=60
M:3/4
K:Amin
['z cd', 'z z2'  
X:1
L:1/8
Q:1/8=60
M:3/4
K:Amin
"^slow with feeling" E>^G | A2 A/B/c B>c | A4 A/B/c | GE D>C A,2 | C2 E/D/C/D/ E z | 
"^5" cd ef d>c | Bc de c>B | AB cd B>c | A2 A>B A z ||"^9" cd ef ed/c/ | Bcde dc/B/ | ABcd B>A | 
 A>^G E2 AA/B/ |"^13" cB AG GE | DC/B,/ C/D/E A,/B,/C/D/ | EA/ z/ ^GB/ z/ Ac/ z/ | B>A A2- AB | 
"^17" c z z2 f/d/e/c/ | B z z2 e/c/d/B/ | A z z2 d/B/c/A/ | B>^G E2- E (3=G/A/B/ |"^21" cB AG ED | 
 DC/B,/ C/D/E/A,/ B,C/D/ | EA ^G/A/B/ z/ A/B/c/ z/ | B>A A2- A2 |]  