Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/16
M:4/4
K:G
['B,2 G,2>B,2D2>G2 E2>G2D2>G2 A2>B2 cBAG E4 E2>G2', 'd2ef g2>d2 e2>d2g2>B2 c2ac B2gB A4']  
X:1
L:1/16
M:4/4
K:G
 B,2 | G,2>B,2D2>G2 E2>G2D2>G2 | A2>B2 cBAG E4 E2>G2 | G,2>B,2D2>G2 E2G2 D2ge | d2>G2 dcBA G4 G2 || 
 Bc | d2ef g2>d2 e2>d2g2>B2 | c2ac B2gB A4 A2>B2 | G,2>B,2D2>G2 E2>G2 D2ge | d2>G2 dcBA G4 GABc | 
 d2ef g2>d2 e2>d2g2>B2 | c2ac B2gB A4 A2Bc | edcB dcBA cBAG BAGF | AGFE DEDB, G,4 G,CB,A, ||  