Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
Q:3/8=116
M:6/8
K:G
['BGB d2'  
X:1
L:1/8
Q:3/8=116
M:6/8
K:G
|:"^A" d/c/ |"G" BAB G2 F |"C" E2 F G2 A |"G" BAB G2 B |"D7" AFD D2 d/c/ |"G" BAB G2 F | 
"C" E2 F G2 A |"G" BGB dcB |"D7" AFD"G" G2 ::"^B" A |"G" BGB d2 c |"G/F#" BGB d2 c |"Em" BGB dcB | 
"D7" ecA A2 c |"G" BGB d2 c |"Em" BGB d2 e/f/ |"C" gfe"G/B" dcB |"D7" AFD"G" G2 :|  