Form a musical composition by merging the given motif and the alphabetical representation of the specific sequence.
X:1
L:1/4
M:4/4
K:F
['B A']  
X:1
L:1/4
M:4/4
K:F
 F/A/ | c3/2 d/c/d/c/B/ | B A z F | d d f e/d/ | d c z F/A/ | c3/2 d/c/d/c/B/ | B A z F | 
 d d f e/d/ | d c z c | f e d c | d3/2 c/ B A | G d c3/2 B/ | B A z c | f e d c | d3/2 c/ B A | 
 G d c3/2 B/ | B A z |]  