Two people waiting to cross the road and a man walking in the street.
Two friends are walking on the road
people can be friends
exists e1 p1 x1 x2 x4 x7.(n_street(x7) & n_road(x4) & a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_wait(e1) & exists e2 x3 x5 x6.(Theme(e2,x3) & Actor(e2,x2) & v_cross(e2) & subset_of(x5,x3) & in(x5,x7) & n_walking(x5) & of(x5,x6) & n_man(x6) & subset_of(x4,x3)) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_road(x2) & on(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_friend(x1) & card_eq_2(x1))