A woman and man are standing together.
Two people see each other.
The woman and man could be standing together without being able to see each other.
exists e1 s1 x1 x2 x3.(a_together(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_man(x3) & n_woman(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists x1.(all x2.(n_other(x2) -> exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_see(e1))) & n_people(x1) & card_eq_2(x1))