Shoppers on a median, one walks towards the camera.
people going shopping
People on a median does not imply that they are going shopping.
exists e1 x1 x2 x3 x4.(n_camera(x4) & towards(e1,x4) & Actor(e1,x1) & v_walk(e1) & on(x1,x2) & rel(x2,x3) & n_thing(x3) & card_eq_1(x3) & n_median(x2) & n_shopper(x1))
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_go(e1) & n_shopping(x3) & (x1 = x2) & n_people(x1))