Two older people are sharing a dish
Sharing a dish are two elderly people.
Older people are nothing but elderly people
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_share(e1) & n_dish(x2) & n_people(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(exists s1 x3.((e1 = x3) & n_people(x3) & a_elderly(s1) & Theme(s1,x3) & card_eq_2(x3)) & Theme(e1,x2) & Actor(e1,x1) & v_share(e1) & n_dish(x2) & n_thing(x1))