Create music by following the alphabetic representation of the assigned musical structure and the given motif.
X:1
L:1/8
M:5/8
K:F
['G B A2']  
X:1
L:1/8
M:5/8
K:F
 A | cA A2 A | AG G2 G | Gd d2 G | B A2 z c | Ac f2 A | GB d2 f | ed c2 G | B A2 z c | Ac f2 A | 
 GB d2 f | ed c2 G | B A2 z |]  