Construct a musical piece that integrates the provided motif and corresponds to the indicated musical structure.
X:1
L:1/16
M:2/4
K:D
['dAFA dAFA dcde fefg', 'BgdB GBdB AfdA FAdA'  
X:1
L:1/16
M:2/4
K:D
 fe | dAFA dAFA | dcde fefg | aece aece | a^gab a=gfe | dAFA dAFA | dcde fefg | a^gab a=gfe | 
 d2f2 d2 :: dc | BgdB GBdB | AfdA FAdA | GCBA GCBA | FDBA FDdc | BgdB GBdB | AfdA FAdA | 
 ^GAcB A=GFE | D2F2 D2 :|  