Two dogs play in the water under a bridge.
Two dogs are eating out of their food bowls.
One can not be eating and play simultaneously.
exists x1 x2 x3 x4.(n_water(x3) & a_topic(x1) & under(x1,x4) & n_bridge(x4) & in(x1,x3) & n_play(x1) & of(x1,x2) & n_dog(x2) & card_eq_2(x1))
exists e1 x1 x2 x3.(of(e1,x2) & n_bowl(x2) & of(x2,x3) & n_food(x3) & of(x2,x1) & n_thing(x1) & r_out(e1) & Actor(e1,x1) & v_eat(e1) & n_dog(x1) & card_eq_2(x1))