Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:3/8
K:D
['(F/G/) (Adf) (afd) (ege) (d/c/B/A/B/c/) (dfd) (dgb)', 'd2 (c/d/) (ecA) (gec) (de).f (fe)a (^gb)(d', 'a2 (g/f/) .g(g/f/g/e/) .f(f/e/f/d/) (e/f/e/d/c/B/) (A/B/A/G/F/G/) (Adf)'  
X:1
L:1/8
M:3/8
K:D
 (F/G/) | (Adf) | (afd) | (ege) | (d/c/B/A/B/c/) | (dfd) | (dgb) | (a/b/a/g/f/e/) | d2 :: (c/d/) | 
 (ecA) | (gec) | (de).f | (fe)a | (^gb)(d | c)(ea) | (fb^g) | a2 :: (g/f/) | .g(g/f/g/e/) | 
 .f(f/e/f/d/) | (e/f/e/d/c/B/) | (A/B/A/G/F/G/) | (Adf) (afd) | .e({f}e/d/e/c/) | d2 :|  