Devise harmonic sequences employing the allotted musical pattern and proposed motif.
X:1
L:1/8
Q:1/4=130
M:4/4
K:Bb
['B2 AG', 'd3 e f2 d2 B2 cd c2'  
X:1
L:1/8
Q:1/4=130
M:4/4
K:Bb
 D | G2 G2 B2 AG | A2 A2 c2 BA | G2 GA B2 AG | ^F2 d2 d3 :: e | f2 d2 B2 cd | c2 A2 F2 GA | 
 B2 G2 F3 A | G4 G3 :|  