Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/8
M:4/4
K:G
['GFED E/F/G Ac BG G2 Bcdg e2', 'D2 dedc BG G2 Bcdg eA A2']  
X:1
L:1/8
M:4/4
K:G
 GFGA GFED | E/F/G Ac BG G2 | Bcdg e2 dB | cABG EcBA | G2 GA GFED | E/F/G Ac BG G2 | Bcdg e2 dB | 
 cABG ED D2 || dedc BG G2 | Bcdg eA A2 | Bcdg e2 dB | cABG ED D2 | dedc BG G2 | Bcdg eA A2 | 
 B/c/d ef g2 dB | cABG EcBA ||  