Observers behind a metal street barrier, watching a car race as the cars go speeding by.
The fans can easily reach the race track.
Being behind a metal street barrier would inhibit the people from reaching the race track
exists e1 p1 x1 x2 x3 x4 x5 x6.(exists e2 p2 s1.(a_by(s1) & Manner(e2,s1) & exists s2.(Theme(s2,x6) & a_speeding(s2)) & Topic(e2,p2) & Actor(e2,x6) & v_go(e2)) & n_car(x6) & n_car(x6) & as(e1,p1) & Theme(e1,x5) & Actor(e1,x1) & v_watch(e1) & n_race(x5) & of(x5,x6) & behind(x1,x2) & n_barrier(x2) & of(x2,x4) & n_street(x4) & of(x2,x3) & n_metal(x3) & n_observer(x1))
exists e1 p1 s1 x1 x2 x3.(n_track(x2) & of(x2,x3) & n_race(x3) & n_fan(x1) & a_easily(s1) & Manner(e1,s1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_reach(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_can(e1))