a person runs down a dirt road.
A oerson is sitting in a bench eating ice cream.
A person cannot be sitting on a bench and running down a road at the same time.
exists e1 s1 x1 x2 x3.(a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_run(e1) & n_road(x2) & of(x2,x3) & n_dirt(x3) & n_person(x1))
exists e2 e1 x1 x2 x3 x4.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_eat(e2) & n_cream(x3) & of(x3,x4) & n_ice(x4) & in(e1,x2) & n_bench(x2) & Actor(e1,x1) & v_sit(e1) & n_oerson(x1))