Two children run along a boardwalk that crosses over a body of water.
Two children are playing on the boardwalk at Atlantic City.
You can not infer they are in Atlantic City.
exists e2 e1 x1 x2 x3 x4 x5.(along(e1,x2) & over(e2,x4) & of(x4,x5) & n_water(x5) & n_body(x4) & Actor(e2,x3) & v_cross(e2) & (x2 = x3) & n_boardwalk(x2) & Actor(e1,x1) & v_run(e1) & n_child(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(ne_geo_city(x3) & (x3 = x4) & ne_geo_atlantic(x4) & n_boardwalk(x2) & at(e1,x3) & on(e1,x2) & Actor(e1,x1) & v_play(e1) & n_child(x1) & card_eq_2(x1))