Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/8
M:4/4
K:D
['', 'D2 FA FEED', 'EDB,D afef d3 B Affd ffef dfef'  
X:1
L:1/8
M:4/4
K:D
 E |: D2 FA FEED | d2 ef edBd | D2 FA FEED | BcdD FEEA | D2 FA FEED | dfef edBA | BDD/D/D BcdB |1 
 AFEF DA,FE :|2 AFEF D4 |: afef d3 B | A2 FD EDB,D | afef d3 B | Affd ffef | dfef edBA | 
 BcdD FEED | BDD/D/D BcdB |1 AFEF Db a2 :|2 AFEF D3 ||  