Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/4
M:3/4
K:C
['C B,']  
X:1
L:1/4
M:3/4
K:C
 G,/G,/ | C3/2 D/E/C/ | G,2 E, | F, D, G, | E, C, G,/G,/ | C3/2 D/E/C/ | G,2 E, | F, D, G, | 
 E, C, C | B, D B, | C E C | B, D B, | C E C | A,3/2 B,/C/A,/ | G,2 C/E/ | D C B, | C2 C | 
 B, D B, | C E C | B, D B, | C E C | A,3/2 B,/C/A,/ | G,2 C/E/ | D C B, | C2 |]  