Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/4
M:4/4
K:Fmix
['c F c B/A/ G F F', 'e f']  
X:1
L:1/4
M:4/4
K:Fmix
 c | F c B/A/ G | F F e f | B e/d/ c/B/ G | B3/2 A/ F :| B | c d/e/ f3/2 B/ | c/d/e/c/ f3/2 f/ | 
 e d c B | e f !fermata!c c | F c B/A/ G | F F e f | B e/d/ c/B/ G | B3/2 A/ F |]  