Build a musical piece by incorporating the given motif into the prescribed form.
X:1
L:1/8
M:2/4
K:G
['z D']  
X:1
L:1/8
M:2/4
K:G
 G | B2 G2 | c2 B2 | AGAB | G2 z D | G2 B2 | A3 F | AGFE | D2 z D | c3 A | GFED | G2 B2 | d3 c | 
 B2 d2 | dcBA | G2 F2 | G2 z |]  