Three friends stand by the river and talk about old stories.
The friends are old
Just because the friends are talking about old stories doesn't mean they are old.
exists e1 s1 x1 x2 x3 x4 x5.(n_river(x3) & by(e1,x2) & subset_of(x4,x2) & about(x4,x5) & n_story(x5) & a_old(s1) & Theme(s1,x5) & n_talk(x4) & subset_of(x3,x2) & Actor(e1,x1) & v_stand(e1) & n_friend(x1) & card_eq_3(x1))
exists s1 x1.(n_friend(x1) & Theme(s1,x1) & a_old(s1))