Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/16
M:2/4
K:D
['', 'ABAG F2d2 A2f2 A2f2 (fg)ec A2a2', "c'abc' d'2a2"  
X:1
L:1/16
M:2/4
K:D
 A2- |: ABAG F2d2 | A2f2 A2f2 | (fg)ec A2a2 | (fg)ec dBFG | ABAG F2d2 | A2f2 A2f2 | (fg)ec A2a2 |1 
 (fg)ec d2A2 :|2 (fg)ec d2a2 |]: d'd'd'd' aaaa | ffff d4 | (ad')d'2 (ac')c'2 | c'abc' d'2a2 | 
 d'd'd'd' aaaa | ffff d4 | (ad')d'2 (ac')c'2 |1 c'abc' d'2a2 :|2 c'abc' d'4 |]  