Three children playing on rocks near a lake
children on rocks
The children on rocks are the three children playing on rocks near the lake
exists e1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x3) & near(x3,x4) & n_lake(x4) & n_rock(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_child(x1) & card_eq_3(x1))
exists x1 x2.(a_topic(x1) & on(x1,x2) & n_rock(x2) & n_child(x1))