Two girls are looking for shells on a beach, one looks at what the other is pointing at and is investigating.
two girls looking for the prettiest shell
There is no reason to imply that they are looking for the prettiest shells.
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 s1 x1 x2 x3.(n_shell(x3) & r_most(s1) & a_prettiest(s1) & Theme(s1,x3) & a_topic(x1) & for(e1,x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_girl(x1) & card_eq_2(x1))