Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
M:4/4
K:G
['de/f/ g2'  
X:1
L:1/8
M:4/4
K:G
 de/f/ |"G" g2 d>d d2 B/G/B/d/ |"Am" d>c cc"D7" c2 Ac |1,3"G" BG Bd"C" ed cB |"D7" B>A AA A2 :|2,4 
"G" Gg"C" f/e/d/c/"G" BA/B/"D7" cF |"G" A>G GG G2 ::"G7" GA/B/ |"C" c2 c>c c2"D7" c/B/A/B/ | 
"G" B>d dd d2 d/e/f/g/ |"D7" f2 f>f fe de/f/ |"G" g2 gf/g/"D7" ba de/f/ |"G" g2 d>d d2 B/G/B/d/ | 
"Am" d>c cc"D7" c2 Ac |"G" Gg"C" f/e/d/c/"G" BA/B/"D7" cF |"G" A>G GG G2 :|  