Two children run towards the lagoon.
There are kids running to water.
Lagoons are water.
exists e1 x1 x2.(n_lagoon(x2) & towards(e1,x2) & Actor(e1,x1) & v_run(e1) & n_child(x1) & card_eq_2(x1))
exists p1 x1 e1 x2 x3 x4.((x1 = x2) & to(e1,x4) & n_water(x4) & Actor(e1,x3) & v_run(e1) & (x2 = x3) & n_kid(x2))