Compose melodic pieces using the decided musical framework and the given motif.
X:1
L:1/8
Q:1/2=100
M:4/4
K:D
['AB/c/ d4 c3 B A6 A2', 'g3 f e2 A2'  
X:1
L:1/8
Q:1/2=100
M:4/4
K:D
 AB/c/ | d4 c3 B | A6 A2 | B2 Bc (c3 B/c/) | d3 A F2 AB/c/ | d4 c3 B | A6 A2 | BcdB cdec | d8 :: 
 fg a2 fg a2 | g3 f e2 A2 | d4 e2 f2 | f4 e4 | fgag fgab | g3 f e2 A2 | BcdB cdec | d6 :|  