Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/16
Q:1/8=180
M:2/4
K:none
['', 'dfed B2B2 A2A2 d4', 'agfa gfeg fedf ecA2'  
X:1
L:1/16
Q:1/8=180
M:2/4
K:none
[K:D]|:"^As Originally Written" A2 | dfed B2B2 | A2A2 d4 | e2e2 f2f2 | efed B2A2 | dfed B2B2 | 
 A2A2 d4 | dcdA BdAG | fdec d2 :: fg | agfa gfeg | fedf ecA2 | dcdf edeg | fefa e2fg | agfa gfeg | 
 fedf ecA2 | dcdA BdAG | Fdec d2 :|  