Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:2/4
K:G
['cA dB cA GF D2', 'CA, A,>B, CD E/F/G'  
X:1
L:1/8
M:2/4
K:G
 A3 B | cA dB | cA GF | D2 D>B, | CG FD | CD A,2 | D/E/F/G/ AB | ce dc | A2 A>B | cA dB | cA GF | 
 D2 D2 | CG FD | CD A,^C | DE/D/ CA, | G,2 G,>B, || CA, A,>B, | CD E/F/G | A,B, CD | B,G, DB, | 
 CA, A,>B, | CD E/F/G | AB cA | GF ED | CA, A,>B, | CD E/F/G | A,B, CD | B,G, DB, | CA, DB, | 
 EC FD | GE AF | BG dB ||  