Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:2/2
K:D
['A2 d(e f)(ef)d', 'cdec d2'  
X:1
L:1/8
M:2/2
K:D
 A2 d(e f)(ef)d | cdef g3 A | A2 d(e f)(ef)d |1 cdec d2 d2 :|2 cdec d2 |: fg | a2 eg f2 d2 | 
 A2 (([A-e][Af]) g2) (ef | g2) eg f2 d2 |1 cdec d2 :|2 cdec d2 d2 ||  