Compose a musical piece that incorporates the given motif and adheres to the specified form.
X:1
L:1/8
M:4/4
K:G
['Bc dBAB GEDE G2 BG dGBG', 'G2 ga bggg bgeg afef afdf bggg'  
X:1
L:1/8
M:4/4
K:G
|: Bc | dBAB GEDE | G2 BG dGBG | AGAB AGED | EGAB c2 Bc | dBAB GEDE | G2 BG dGBG | B2 BA BedB | 
 AGAB G2 :: ga | bggg bgeg | afef afdf | bggg bgfg | eaag a2 ga | bgfg agef | gfge dBGA | 
 B2 BA BedB | AGAB G2 :|  