Craft a composition using the supplied motif as its basis and follow the prescribed musical arrangement.
X:1
L:1/4
Q:1/2=90
M:2/2
K:A
['a A A a g2', 'B B'  
X:1
L:1/4
Q:1/2=90
M:2/2
K:A
 e | a A A a | g2 e/(f/"^NB" =g) | f e ^d/e/f/d/ | e B G E | a A A a | g2 e/(f/ =g) | 
 f e ^d/e/f/d/ | e3 :| B | e B B c | d2 A/(B/"^NB2" =c) | B A G A | B/A/B/c/ B B | e B B c | 
 d2 A/(B/ =c) | B A F/A/B/G/ | A3 :|  