Construct music employing the alphabetic notation of the prescribed musical structure and the motif that has been supplied.
X:1
L:1/8
M:2/4
K:C
['G2 Bd f2 ef .g.c .B.d', 'z2 A2 cf aa g^f ga g^f']  
X:1
L:1/8
M:2/4
K:C
|: G2 Bd | f2 ef | .g.c .B.d | ce/c/ A z | G2 Bd | f2 ef | .g.c .B.d | c2 z2 :: A2 cf | aa g^f | 
 ga g^f | g2 e z | G2 Bd | f2 ef | .g.c .B.d | c2 z2 :|  