Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
M:4/4
K:G
['cB dB']  
X:1
L:1/8
M:4/4
K:G
 DF |"G" G2 GB"D7" D2 (3DEF |"G" GF GA"Em" B2 BG |"C" cB ce"G" dB AG |"Am" AB AG E2"D7" (3DEF | 
"G" G2 GB"D7" D2 (3DEF |"G" GF GA"Em" B2 BG |"Am" cB ce"G" dB GA |"D7" Bc BA"G" G2 |: (3Bcd | 
"C" e2- eg"G" dB- B2 |"D7" cB cd"G" B GB |"C" cB ce"G" dB AG |"A7" AB AG E2"D7" (3DEF | 
"G" G2 GB"D7" D2 (3DEF |"G" GF GA"Em" B2 BG |"C" cB ce"G" dB GA |"D7" Bc BA"G" G2 |]  