Build a musical work using the provided motif and following the indicated form.
X:1
L:1/4
M:3/4
K:F
['A G']  
X:1
L:1/4
M:3/4
K:F
 C | A G F | E/F/ G C | B A G | F/G/ A C | A G F | f d B/A/ | G G/F/G/A/ | F z |]  