Construct melodies utilizing the provided motif and adhere to the outlined musical structure.
X:1
L:1/8
M:4/4
K:F
['A<c f2', 'f>c d<f c>f e/f/g/e/ f2'  
X:1
L:1/8
M:4/4
K:F
 a | c<c c>B A<c f2 | d<d d>c d>fg>a | f>FA>F A<c f2 | d>g f/e/d/c/ f2 f :: g | 
 a>f a/g/f/e/ f>c f2 | b>g b/a/g/f/ e/f/g/a/ gf/g/ |1 a>f a/g/f/e/ f>c d<f | c>f e/f/g/e/ f2 f :|2 
 b/a/g/f/ g>e f>c d<f | c>f e/f/g/e/ f2 f ||  