Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/4
Q:1/2=100
M:2/2
K:F
['F F']  
X:1
L:1/4
Q:1/2=100
M:2/2
K:F
 F F F f | f2 e d | c G A B | A2 G F | f F F F | f F F F |{B} A2 G F | E/F/ G G2 |:  