Devise harmonic sequences employing the allotted musical pattern and proposed motif.
X:1
L:1/8
Q:3/4=60
M:3/4
K:Bb
['B2 B2', 'f2 b2 Bdfb', 'gfedec BAdABG', 'd2 d2'  
X:1
L:1/8
Q:3/4=60
M:3/4
K:Bb
 B2 | B2 B2 B2 | B2 B2 gf | f4 d2 | B4 Bc | defgab | f4 gf | f4 e2 | c4 f2 | f=efgab | c'4 B2 | 
 BABdfd | edegc'b | agafga | b4 :: f2 | b2 Bdfb | geee ee | c2 FAcf | e2 d2 f2 | b2 Bdfb | 
 gc' c'c'c'c' | [ca]2 [ca]2 [ca]2 | b4 :: f2 | gfedec | BAdABG | FGABcd | Bcdef^f | gfedec | 
 BAdABG | FGABcA | B4 ::"^*" dd | d4 dd | d4 dd | d2 d2 d2 | d2 d2 d2 | f4 d2 | f4 F2 | F4 D2 | 
 F4 f2 | gfedec | BAdABG | FGABcd | Bcdef^f | gfedec | BAdABG | FGABcA | [BD]4 :|  