Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/8
Q:1/4=120
M:4/4
K:Bb
['F2 (F3 B) (dcBA) G4 F2 (B>c)', 'z B e3 B (BABc) (d4 B3)', 'z F (F3 B) (dcBA) (G4 F2)', 'e6 (fe) d3 c (BABc) d4- (3d(cd']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:Bb
"^Slow" F2 | (F3 B) (dcBA) | G4 F2 (B>c) | d2 (d>e) f2 (c>d) | B6 z || B | e3 B (BABc) | 
 (d4 B3) B | B3 B c3 c | !fermata!d6 z |] | F | (F3 B) (dcBA) | (G4 F2) (B>c) | d2 (d>e) f2 (c>d) | 
 e6 || (fe) | d3 c (BABc) | d4- (3d(cd (3efg) | g2- g/(f/A/B/) (d/c/) !fermata!e2 d | B4 z2 z |]  