Compose a musical work using the designated motif and retaining the established form.
X:1
L:1/8
M:2/4
K:D
['DF AF/A/', 'fA fA'  
X:1
L:1/8
M:2/4
K:D
|: DF AF/A/ | dcBc | EF GF/G/ | BA F2 | DF AF/A/ | dc Bc | EF G/B/A/F/ | DF D z :: fA fA | fA f2 | 
 eB eB | B/c/d e2 | fA fA | fA f2 | eB B/c/d | ed d z :|  