Two girls are looking for shells on a beach, one looks at what the other is pointing at and is investigating.
The girls are looking for fish.
The fish would be in the water, not shells on the beach.
exists e1 e2 x1 x2 x3 x4 x6.(n_other(x6) & exists e4 e3 x5.(n_thing(x5) & at(e2,x5) & Theme(e4,x5) & Actor(e4,x6) & v_investigate(e4) & at(e3,x5) & Actor(e3,x6) & v_point(e3)) & Actor(e2,x4) & v_look(e2) & n_thing(x4) & card_eq_1(x4) & for(e1,x2) & on(x2,x3) & n_beach(x3) & n_shell(x2) & Actor(e1,x1) & v_look(e1) & n_girl(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_girl(x1) & for(e1,x2) & n_fish(x2) & Actor(e1,x1) & v_look(e1))