The three dogs are running through sand near a lake.
3 dogs are in the sand
If someone is running through sand they are in the sand
exists e1 x1 x2 x3.(n_dog(x1) & card_eq_3(x1) & through(e1,x2) & near(x2,x3) & n_lake(x3) & n_sand(x2) & Actor(e1,x1) & v_run(e1))
exists p1 x1 x2.(n_sand(x2) & in(x1,x2) & n_dog(x1) & n_date(x1) & a_date_day_03(x1) & a_date_day_03(x1))