Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/8
M:2/2
K:Dmix
['cAAB AGEF', '', 'agef geae gede'  
X:1
L:1/8
M:2/2
K:Dmix
 (ed)"^segno" | cAAB AGEF | GEAE GEDF | EAAB cBcd | eage dfed | cAAB AGEF | GEAF GFED | EAAB cBcd | 
 eage d2 || (cd) || eaab agef | geae gede | c2 ce d2 df | eage d2 (cd) | eaag agef | geae gede | 
 cBcd efgb | afge dfed"^segno" |]  