Generate musical arrangements using the assigned pattern and the provided motif.
X:1
L:1/16
M:3/4
K:Bb
['B2B,2 B,2B2 A2G2 c2G2', 'B2 de g2B2 B2d2 c2B2 g2c2 cde2'  
X:1
L:1/16
M:3/4
K:Bb
 Bc | B2B,2 B,2B2 A2G2 | c2G2 GABc A2F2 | Bcd2 ABc2 GABc | A2B2 cBAG F2GA | B2B,2 B,2B2 A2G2 | 
 c2G2 GAB2 A2F2 | BcdB ABcA GABG | F2B2 B2>A2 B2 :: de | g2B2 B2d2 c2B2 | g2c2 cde2 d2f2 | 
 gaga b2a2g2 f2 | =e2f2 f2>=e2 f2ga | b2e2 d2b2 abag | fgfe d2g2 fgfe | dedc BcdB cBAG | 
 F2B2 B2>A2 B2 :|  