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:Emin
['EG B2 Bc', 'B2 Bc']  
X:1
L:1/8
M:4/4
K:Emin
 EG |:"Em" B2 Bc BAGB |"D" AGFG"Em" EEGB | e2 e^d egfe |"B7" B2 Bc B2 Bd |"Am" cBcd ^de=dc | 
"G" B2 Bc B2 GA |"B7" B2 Bc BAGF |1"Em" EEGB efdc :|2"Em" EEGB egfe |:"Am" eaag =fedc | 
"G" dgg=f g2 dc |"Am" Ae=fe =fedc |"G" Bgg=f g2 =fe |"Am" caa=f"D" dBc^c |"G" dggf g2 ga | 
 bg"D"a=f"Em" ge"D"=fd |1"G" B_B"D"A=F"Em" E3/2 z/ (3B^cd :|2"G" B_B"D/F#"A=F"Em" E2 ||  