In a motorcycle race a man's cycle has fallen over and there are riders coming in the background.
The man that fell over his cycle is behind everyone.
Cycle has fallen is different than man that fell.
exists e1 p1 s1 x1 x2 x3 x4 x5 x8.(n_background(x8) & exists e2 x6 x7.((x5 = x6) & in(e2,x8) & Actor(e2,x7) & v_come(e2) & (x6 = x7) & n_rider(x6)) & in(e1,x3) & n_race(x3) & of(x3,x4) & n_motorcycle(x4) & a_over(s1) & Manner(e1,s1) & Actor(e1,x2) & v_fall(e1) & n_cycle(x2) & of(x2,x1) & n_man(x1))
exists e1 p1 x1 x2 x3.(n_cycle(x3) & of(x3,x1) & n_male(x1) & n_man(x1) & all x4.(n_person(x4) -> behind(x1,x4)) & over(e1,x3) & Actor(e1,x2) & v_fall(e1) & (x1 = x2))