Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/4
M:4/4
K:F
['A G']  
X:1
L:1/4
M:4/4
K:F
 C | F F G G | A/G/A/G/ F c/B/ | A G/F/ A G | F2 z C | F F G G | A/G/A/G/ F c/B/ | A G/F/ A G | 
 F2 z F | c c B B | A G A F | B/A/A/G/4F/4 G A | G2 z A | F A G F | A G F F | D/E/F/D/E/F/G/E/ | 
 F/G/A/F/G/A/B/G/ | A F F E | F2 z |]  