Two girls are looking for shells on a beach, one looks at what the other is pointing at and is investigating.
Two girls are looking for seashells for a school project.
There is no reason to imply that the girls are looking for shells for a school project.
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 x3 x4.(for(e1,x2) & for(x2,x3) & n_project(x3) & of(x3,x4) & n_school(x4) & n_seashell(x2) & Actor(e1,x1) & v_look(e1) & n_girl(x1) & card_eq_2(x1))