Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/4
Q:1/2=90
M:3/2
K:Bb
['B2 d/c/B/A/ B/c/ d d2 f/e/d/c/ d/e/', 'e d']  
X:1
L:1/4
Q:1/2=90
M:3/2
K:Bb
 B2 d/c/B/A/ B/c/ d | d2 f/e/d/c/ d/e/ f | F2 G F e d | (c/d/e/f/) g B{B} A2 | B2 d/c/B/A/ B/c/ d | 
 d2 f/e/d/c/ d/e/ f | F2 G F e d | c B F A B2 || d2 g d e d | c2 f c d c | B2 f B A G | 
 .A/(F/G/A/) (B/c/d/=e/) f2 | F2 G F e d | F2 G F e d |{ef} g2 f B F A | B6 :|  