A boy and a girl are standing on the edge of a lake at sunset.
The children are by the water.
The children, a boy and girl are standing by water.
exists e1 x1 x2 x3 x4 x5 x6.(n_edge(x4) & at(e1,x6) & n_sunset(x6) & on(e1,x4) & of(x4,x5) & n_lake(x5) & Actor(e1,x1) & v_stand(e1) & subset_of(x3,x1) & n_girl(x3) & subset_of(x2,x1) & n_boy(x2))
exists p1 x1 x2.(n_water(x2) & n_child(x1) & by(x1,x2))