People cooking at a campsite.
people are eating at applebee's
cooking is not the same as eating
exists e1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & n_campsite(x3) & Actor(e1,x2) & v_cook(e1) & (x1 = x2) & n_people(x1))
exists e1 s1 x1 x2 x3.(a_topic(s1) & of(s1,x1) & at(e1,x3) & n_applebee(x3) & Actor(e1,x2) & v_eat(e1) & (x1 = x2) & n_people(x1))