Design a music composition that employs the provided motif and follows the predetermined musical form.
X:1
L:1/8
M:2/4
K:F
["c'>c' af e>g gg c'>c' be f2"  
X:1
L:1/8
M:2/4
K:F
"F" c'>c' af |"C7" e>g gg | c'>c' be |"F" f2 f2 | c'>c' af |"C7" e>g gg | c'>c' be |"F" f2 f2 :: 
"F" c2 d>c |"C7" cb eg | c=B/c/ dc |"F" ca f2 | c2 d>c |"C7" cb eg | cb ec' |"F" f3 z :|  