Two young girls enjoy their ice cream cones.
This pair are eating.
Two girls would be a pair.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_cone(x2) & of(x2,x4) & n_cream(x4) & of(x2,x3) & n_ice(x3) & of(x2,x1) & n_thing(x1) & n_girl(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 x1.(n_pair(x1) & Actor(e1,x1) & v_eat(e1))