Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/4
M:3/4
K:A
['A c3/2 B/ A f e c', 'g f']  
X:1
L:1/4
M:3/4
K:A
|: A | c3/2 B/ A | f e c | e3- | e2 A | c3/2 B/ A | f e c | B3- | B2 A | c3/2 B/ A | f e c | e2 A | 
 a2 (A f) | e A .c | B2 A | A3- | A2 :: c | f g f | a g f | e3- | e2 c | f e c | e A c | B3- | 
 B2 c | f g f | a g f | e/A/B/ | c/a/- !fermata!a f | e A .c | B2 A | A3- | A2 :|  