Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:2/4
K:F
['f2 c>B A>B c>A', 'b>a g>f e>d c>B']  
X:1
L:1/8
M:2/4
K:F
 f2 c>B | A>B c>A | G>g b>g | f>e d>c | f2 c>B | A>B c>A | d>c d>e | f2 f2 :: b>a g>f | e>d c>B | 
 A>c f2 | c>f a2 | b>a g>f | e>d c>B | A>f a>g | f2 f2 :|  