Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
M:4/4
K:Gmin
['B<G G>F D<G G>A', 'B>GG B G<g g2 d<gB<g F<f d<fc<f'  
X:1
L:1/8
M:4/4
K:Gmin
 d | B>GG>F D<G G>B | A<F c>F d>FA>c | B<G G>F D<G G>A | B>AB>c d<gg>a | b>ga>^f g>d=f>c | 
 d<B f>B A<FA<c | B<G G>F D<G G>A | B/A/B/c/ d/c/B/A/ B>GG || B | G<g g2 d<gB<g | F<f d<fc<f A>F | 
 G<g G>f c>^fg>b | (3aba (3ga^f g>fg>a | b>ga>d gf/e/ g>B | e>cd>G ^F<dD<c | B<G G>F D<G G>A | 
 B/A/B/c/ d/c/B/A/ B>GG ||  