Develop a musical arrangement based on the stated alphabetical form and the given motif.
X:1
L:1/8
M:2/2
K:Amix
['(ed) cBcd cBAG', 'A2 E2 ABcd e2 (dc) dcde g2']  
X:1
L:1/8
M:2/2
K:Amix
 (ed) | cBcd cBAG | AGEF GABd | cdcB AGEG | ABcd e2 (ed) | cBcd cBAG | AEAB cdcB | ABAG EDEG | 
 A2 AA A2 :: E2 | ABcd e2 (dc) | dcde g2 (e^d) | efga bagb | a2 aa a2 (af) | gedB =cBAG | 
 AEAB cdcB | ABAG EDEG | A2 AA A2 :|  