Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
Q:1/2=60
M:2/2
K:G
['sig two sharps', 'GBdg edcB', 'DGBG dBGB'  
X:1
L:1/8
Q:1/2=60
M:2/2
K:G
"_NB-key sig two sharps in ms" |: B | GBdg edcB | cedB eAAB | GBdg edcB | cAdc BG G :: B | 
 DGBG dBGB | DGBG EAAB | DGBG dBGB | cedc BG G :|  