Construct melodies utilizing the provided motif and adhere to the outlined musical structure.
X:1
L:1/8
M:2/4
K:A
['e e']  
X:1
L:1/8
M:2/4
K:A
 e e B2 | d f2 f | e2 d e | B3/2 F/ E2 | B B/ c/ e e | f z B2 | F E/ F/ G F | E4 |]  