A couple enjoying a glass of white wine.
Two people are drinking wine.
THE TWO PEOPLE ARE A COUPLE.   tHEY HAVE WHITE WINE.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_enjoy(e1) & of(x3,x4) & n_wine(x4) & a_white(s1) & Theme(s1,x4) & n_glass(x3) & (x1 = x2) & n_couple(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_drink(e1) & n_wine(x2) & n_people(x1) & card_eq_2(x1))