Develop melodic lines utilizing the given motif according to the designated arrangement.
X:1
L:1/8
Q:1/4=200
M:4/4
K:D
['FA A2 BAFA dfed', 'bfaf gfed'  
X:1
L:1/8
Q:1/4=200
M:4/4
K:D
|: FA A2 BAFA | dfed BcdA | FA A2 BAFA | dfed B2 A2 | FA A2 BAFA | dfed Bcdf | g3 e f3 e | 
 dfed B2 A2 :: f2 af bfaf | gfed Bcde | f2 af bfaf | gfed B2 A2 | faaf bfaf | gfed Bcde | 
 g3 e f3 e | dfed B2 A2 :|  