Construct a musical composition using the provided motif and maintain the designated form.
X:1
L:1/8
M:2/4
K:D
['f2 (fd) e3 d cABc', 'z2 vfaaa afdf faaa afdf g2 g2'  
X:1
L:1/8
M:2/4
K:D
 f2 (fd) | e3 d | cABc | dfag | f2 (fd) | e3 d | cABc | d2 z2 :: vfaaa | afdf | faaa | afdf | 
 g2 g2 | e3 d | cABc | d2 z2 :|  