two joggers near a river.
Two people running.
Two joggers means the people are running.
exists x1 x2.(a_topic(x1) & near(x1,x2) & n_river(x2) & n_jogger(x1) & card_eq_2(x1))
exists e1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_run(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))