Two young boys are playing with a can on a city street, there is camera equipment behind them.
Two boys playing with a can are aware of the camera equipment behind them.
Although they have the equipment behind them, it does not imply they are aware of it.
exists e1 p1 s1 x1 x2 x3 x4.(with(e1,x2) & exists p2 x5 x6 x7.((x5 = x6) & behind(x6,x1) & n_equipment(x6) & of(x6,x7) & n_camera(x7)) & n_thing(x1) & that(x2,p1) & on(x2,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & n_can(x2) & Actor(e1,x1) & v_play(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3 x4 x5.(n_thing(x4) & n_equipment(x4) & of(x4,x5) & n_camera(x5) & behind(s1,x4) & of(s1,x4) & Theme(s1,x1) & a_aware(s1) & with(e1,x3) & n_can(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_boy(x1) & card_eq_2(x1))