Construct melodies utilizing the provided motif and adhere to the outlined musical structure.
X:1
L:1/8
M:2/4
K:D
['efed/d/ ef e3 a B>dBA e4 ABdd']  
X:1
L:1/8
M:2/4
K:D
 efed/d/ | ef e3 a | B>dBA | e4 | ABdd | deBA | A>dBA | A4 |]  