Develop melodies by incorporating the given motif and following the suggested musical layout.
X:1
L:1/8
Q:1/2=90
M:4/4
K:D
['DEFG A3 G F2', 'F2 GA F3 A', 'FGAG F3 D E2 F2'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:D
|: DEFG A3 G | F2 D2 A>B A2 | DEFG A3 G | F2 D2 A4 :: F2 GA F3 A | GF E2 F2 D2 | F2 GA F3 A | 
 FG E2 D4 :: FGAG F3 D | E2 F2 D2 A2 | FGAG F3 D | E2 F2 D4 :|  