Construct a musical composition following the given alphabetical structure and incorporating the specified motif.
X:1
L:1/8
Q:1/4=120
M:6/8
K:none
['FA cf g^g a4- a z FA']  
X:1
L:1/8
Q:1/4=120
M:6/8
K:none
 FA cf g^g | a4- a z | FA ce f^f | g4- g z | g/a/g/a/ ff/g/ f/g/e | de e/d/e/d/ c2 | A_B cA AG | 
 FA cF z2 | FA cf g^g | a4- a z | FA ce f^f | g4- g z | g/a/g/a/ ff/g/ f/g/e | de e/d/e/d/ c2 | 
 A_B cA AG | FA cF z2 ||  