The grandmother and her granddaughter are looking at the sea.
The two women are looking at the sea.
grandmother and her granddaughter are two women
exists e1 x1 x2 x3 x4.(n_sea(x4) & n_granddaughter(x3) & of(x3,x2) & n_female(x2) & n_grandmother(x2) & at(e1,x4) & Actor(e1,x1) & v_look(e1) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 x1 x2.(n_sea(x2) & n_woman(x1) & card_eq_2(x1) & at(e1,x2) & Actor(e1,x1) & v_look(e1))