Build a musical piece by incorporating the given motif into the prescribed form.
X:1
L:1/8
Q:1/4=100
M:4/4
K:C
['G2 c2 cB A2 B2 c2 BA']  
X:1
L:1/8
Q:1/4=100
M:4/4
K:C
 G2 | c2 cB A2 B2 | c2 BA G2 G2 | c3 B A2 ec | d6 G2 | cdef g2 gg | fedc A2 c2 | ABde f2 ed | c6 |]  