Create a musical composition using the provided alphabetic notation and given motif.
X:1
L:1/4
M:4/4
K:Bb
['F B3/2 A/ G A/B/ c3/2 B/', 'd c B']  
X:1
L:1/4
M:4/4
K:Bb
 F | B3/2 A/ G A/B/ | c3/2 B/ A F | G2 A2 | B2 z F | B3/2 A/ G A/B/ | c3/2 B/ A F | G2 A2 | B3 || | 
 d | e d e f | g f e z/ d/ | e d c B | d c B A | B3/2 A/ G (A/B/) | c3/2 B/ A F | G2 A2 | B3 ||  