Design musical structures with the specified pattern and offered motif.
X:1
L:1/8
Q:1/4=120
M:2/2
K:Bb
['B2 (3(GFE) DB,DF', 'B2 B>df>d b>dc>B a>cB>A G>AB>G g>ed>c B>GA>F', 'G2 f>d (3(dcB) b>a (3(agf) e>d (3(dcB)'  
X:1
L:1/8
Q:1/4=120
M:2/2
K:Bb
 B2 (3(GFE) DB,DF | B2 (3(dcB) A2 (3(FAc) | B2 (3(GFE) DB,DF | d>BF>A B2 B2 :: B>df>d b>dc>B | 
 A>Bc>A"_NB" a>cB>A | G>AB>G g>ed>c | B>GA>F G2 G2 :: f>d (3(dcB) b>a (3(agf) | 
 e>d (3(dcB) A>GF>E | DFAd EGBe | cAFA B2 B2 :|  