Compose a musical piece that incorporates the given motif and adheres to the specified form.
X:1
L:1/8
Q:1/8=120
M:2/2
K:G
['B>c d>cB>c d2 (3de3/2f/ g>ag>f', 'd c (3ccc B>AG>B d>c (3Bcd c>B'  
X:1
L:1/8
Q:1/8=120
M:2/2
K:G
"A" B>c | d>cB>c d2 (3de3/2f/ | g>ag>f e2 B>c | d>cB>c d2 (3de3/2f/ | g>ag>f e6 :|"B" z d | 
 c (3ccc B>AG>B | d>c (3Bcd c>B (3ABc B>A G2 A>Bc>d | e>fg>f e6 :|  