People are walking on the street, and cars are standing on the intersection for the red light.
People are crossing the street at an intersection.
Poeple walking on a street does not mean they are crossing the street at an intersection.
exists e2 e1 s1 x1 x2 x3 x4 x5.(n_light(x5) & a_red(s1) & Theme(s1,x5) & n_intersection(x4) & n_street(x2) & for(e2,x5) & on(e2,x4) & Actor(e2,x3) & v_stand(e2) & n_car(x3) & on(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1))
exists e1 x1 x2 x3.(n_street(x2) & at(e1,x3) & n_intersection(x3) & Theme(e1,x2) & Actor(e1,x1) & v_cross(e1) & n_people(x1))