A group of men wearing ties talk while standing on the street.
They are all wearing suits.
Just because they are wearing ties does not mean they are all wearing suits.
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_street(x6) & a_topic(x1) & of(x1,x2) & while(e1,e2) & on(e2,x6) & Actor(e2,x3) & v_stand(e2) & Recipient(e1,x5) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_tie(x5) & n_talk(x4) & (x2 = x3) & n_man(x2) & n_group(x1))
exists e1 s1 x1 x2.(n_thing(x1) & a_all(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_suit(x2))