Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
M:4/4
K:G
['B2 dB'  
X:1
L:1/8
M:4/4
K:G
|:"G" G2 BG"C" E2 DC |"G" B,DGB"G/B" AGAB |"C" c2 ec"G" B2 dB |"C" cA"G"BG"D" AGEF | 
"G" GABG"C" E2 DC |"G" B,DGB"G/B" AGAB |"C" cdef"G" gfge |1"D" dcBA"G" G2"D" D2 :|2 
"D" dcBA"G" G3 A |:"G" B2 dB eBdB |"C" cABG AGEG |"G" B3 d"Am" edef |"G/B" gdBG"D" A2 GA | 
"G" B2 dB eBfB |"Em" g2 fg"D" afdf |"Em" ge"D"fd"C" e2"G" dB |:1"C" cA"G"BG"D" AGFG :|2 
"C" cA"G"BG"D" A2 F2 ||  