Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/4
Q:1/4=80
M:3/4
K:D
['f a', 'g g']  
X:1
L:1/4
Q:1/4=80
M:3/4
K:D
 a f a | g2 f | e d e | (f/e/)(f/g/) f | a f a |"^tr" g2 f | e d e | f3 :| f f f | (e/d/)(e/f/) e | 
 g g g | (f/e/)(f/g/) f | (d/e/)(f/g/)(a/b/) | a g f | (3(b/a/g/) f e | d3 :|  