Assemble a musical arrangement following the given alphabetic notation and motif.
X:1
L:1/4
M:4/4
K:Bb
['F B', 'B c']  
X:1
L:1/4
M:4/4
K:Bb
 F | F B A B | c/B/ A/G/ F2 | G2 F3/2 E/ | D/E/ F B F | F B A B | c/B/ A/G/ F2 | G2 F3/2 E/ | 
 D/E/ F B || c | d B c A | B A/G/ F2 | G2 F E/D/ | E C e c | A G/F/ G F/E/ | D/E/ F B ||  