Develop a musical work that employs the provided motif and observes the stated musical form.
X:1
L:1/8
M:4/4
K:D
['D4 D2', 'f/e/d B2 Bc/d/ c2 cd d4'  
X:1
L:1/8
M:4/4
K:D
 DD | F2 F2 FF/4G/4(3F/4E/4F/4 FD | B2 B2 BB/B/ cd/A/ | A2 AF EF/E/ DE |1 D4 D2 DD/D/ :|2 
 D4 D2 DA/A/ || d4 dd/4e/4(3d/4c/4d/4 ef | fA a2 ag f/e/d | B2 Bc/d/ c2 cd | d4 d4 ||  