Compose melodies using the given motif and follow the designated arrangement.
X:1
L:1/8
Q:1/4=90
M:3/4
K:A
['A>B c e3', 'A>B c e3'  
X:1
L:1/8
Q:1/4=90
M:3/4
K:A
 A>B | c e3 A>B | c e3 ab | c'4 c'b | a f4 a | a e4 e | f2 e2 c2 | B4 B>c | B4 A>B | c e3 A>B | 
 c e3 ab | c'4 c'b | a f4 a | a e3 c2 | d2 c2 B2 | A6 | A6 || a>b | c4 c'c' | b4 c'b | a3 f a2 | 
 f e4 c | e4 e>e | f2 e2 c2 | B4 B>c | B4 A>B | c e3 A>B | c e3 ab | c'4 c'b | a f4 a | a e3 c2 | 
 d2 c2 B2 | A6 | A6 ||  