Develop musical pieces that incorporate the given motif and follow the specified structure.
X:1
L:1/8
Q:3/8=88
M:6/8
K:G
['B2 B-']  
X:1
L:1/8
Q:3/8=88
M:6/8
K:G
 Bdd ddc | d2 c- c3 | cBA Gcc | c2 c- c2 z | GBB BAG | B2 B- B3 | GGG GGF | B2 B- B3- | B2 z4 ||  