Compose melodies using the given motif and follow the designated arrangement.
X:1
L:1/8
M:2/2
K:Bb
['(F<B) (D<B) (F<B)', 'f>B (3(dcB)', 'B>F d>Bf>d c<e (3(edc)', '(d<g) (e<g) (c<e)'  
X:1
L:1/8
M:2/2
K:Bb
|: (3(vdcB) (F<B) (D<B) (F<B) | (E>.G) (G/F/E/D/) (C>.c) (c>.f) | (3(dcB) (F<B) (D<B) (F<B) | 
 E>GF>E (D<B,) B,2 :: (vf>.B) (3(dcB) (f>.B)(g>.B) | f>B (3(dcB) (g<c) c2 | f>B (3(dcB) f>Bb>d | 
 e>gf>e (d<B) B2 :: (3(uFED) B>F d>Bf>d | c<e (3(edc) (d<B) B2 | (3(FED) B>F d>Bf>d | 
 c<e (3(edc) (d<B) B2 :: (3(vbag) (d<g) (e<g) (c<e) | (A<e) (^F<e) (d/c/B/A/) G2 | 
 (3(bag) (d<g) (e<g) (c<e) | A<e d>^F G2 G2 :|  