Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
Q:3/8=70
M:9/8
K:G
['(g/f/) eBB B>AG F<D z/ F/', 'Bee Bgg'  
X:1
L:1/8
Q:3/8=70
M:9/8
K:G
 (g/f/) | eBB B>AG F<D z/ F/ | [G,E]2 F (G>FG) [GB]2 (g/f/) | eBB B>AG F<D z/ F/ | 
 E>Fd B>AG [G,E]2 :| B | Bee Bgg fdd | Bee Bgg f2 A | Bee Bgg f>ed | e2 d/B/ B>^AB/^d/ e2 (d/c/) | 
 Bee Bgg fdd | Bee Bgg f2 A | B(ef) g>ag f>ed | e2 d/B/ B3/2^A/4B/^d/ e2 ||  