Develop a musical work that employs the provided motif and observes the stated musical form.
X:1
L:1/8
Q:1/2=80
M:4/4
K:D
['dAFA dAFA', 'afdf edef'  
X:1
L:1/8
Q:1/2=80
M:4/4
K:D
"_Allegro" A | dAFA dAFA | GEEd eBBc | dAFA dAFA | GEAG FDD :| f | afab afdf | edef eBBb | 
 agab afdf | edef d/d/d df | afab afdf | edef dBBb | adbd adfd | ABdf edd |]  