two children in swimsuits stand talking in a lake in the woods.
The two children are sitting on the dock.
One cannot be in a lake while on the dock.
exists e1 p1 x1 x2 x4.(n_wood(x4) & exists e2 x3.(in(e2,x3) & in(x3,x4) & n_lake(x3) & Actor(e2,x1) & v_talk(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_swimsuit(x2) & n_child(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_dock(x2) & n_child(x1) & card_eq_2(x1) & on(e1,x2) & Actor(e1,x1) & v_sit(e1))