Create a musical piece that includes the provided motif while adhering to the necessary musical structure.
X:1
L:1/8
M:2/4
K:D
['DF/G/ AF EF GB AB', 'dc BA'  
X:1
L:1/8
M:2/4
K:D
|: DF/G/ AF | EF GB | AB cd | ed cA | DF/G/ AF | EF GB | AB ce | d2 d2 :: df fe | dc BA | Be Bc | 
 dc BA | df fe | dc BA | Be Bc | d2 d2 :|  