Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:2/4
K:D
['df/e/ fa', "ad' fa a/g/e/g/"  
X:1
L:1/8
M:2/4
K:D
 df/e/ fa | df/e/ fa | fa b/a/g/f/ | eg a/g/f/e/ | df/e/ fa | df/e/ fa | fa b/a/g/f/ | f2 e2 :| 
 ad' fa | a/g/e/g/ fd | ad' fa | a/g/e/g/ f2 :|  