Construct a musical composition using the provided motif and maintain the designated form.
X:1
L:1/8
M:2/4
K:F
['F G']  
X:1
L:1/8
M:2/4
K:F
 c f2 c | B2 A G | F3/2 _E/ D F | G4 | G c D C | F G c2 | F D/ C/ B, G, | C4 | F3/2 G/ D C | 
 F G C2 | z c B c | f2 c f | B2 A A | G F _E D | C3 G | F G F/ G/ _E/ D/ | C4 |]  