Compose a musical work using the designated motif and retaining the established form.
X:1
L:1/8
M:2/4
K:D
['de fd cA', 'AB AG AB'  
X:1
L:1/8
M:2/4
K:D
 A | de fd | cA Ac | BG GA/B/ | cA Ac | de fd | cA Bc | BG AF | D2 D :| G | AB AG | AB cA | GA GF | 
 EF GE | AB AG | AB cd | cA GE | D2 D :|  