Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:2/2
K:G
['G2 (BG) dGBG', 'AGEF gfgd e2']  
X:1
L:1/8
M:2/2
K:G
 G2 (BG) dGBG | eaag ef g2 | G2 (BG) dGBG | egdB AGEF | G2 (BG) dGBG | eaag efga | bgag egfa | 
 gedB AGEF || gfgd e2 (dB) | dGBG Bd d2 | gabg e2 d2 | egdB AGEF | gfgd e2 dB | 
 dB{c} (3(BAB) dega | bgag egfa | gedB AGEF |]  