Craft a music piece utilizing the assigned alphabetic notation and the supplied motif.
X:1
L:1/8
M:2/4
K:G
['z3 B, |]:', 'A,G, G,2']  
X:1
L:1/8
M:2/4
K:G
 z3 B, |]: B,3 F, | A,G, G,2 | B,A, B,/A,/F, | A,G, G,2 | B,A, B,A,/F,/ | A,G, G,2 | 
 G,/E,/E, E,>E, | E,E, E,2 | G,/E,/E, E,>E, ||[M:3/4] E,E, E,2 B,2 :|[M:2/4] E,E, E,2 |]  