Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/4
M:3/4
K:Fmin
['F G', 'B G']  
X:1
L:1/4
M:3/4
K:Fmin
 F/E/ | C F G | A2 G/A/ | B G F | E F G | A F c | B G E | F F F/=E/ | F F F/E/ | C F G | A2 G/A/ | 
 B G F | E F G | e c A | B G E | F F F/=E/ | F F || A/B/ | c A c | B G G/>F/ | E F G/A/ | 
 B G A/B/ | c c c/d/ | e c =e | f3 | f2 f/g/ | a f/g/ a/f/ | e c/d/e/c/ | B G F | E F G | e c A | 
 B G c | F F F/>=E/ | F F ||  